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The key role of high-activity reactive catalyst ZF-10 in the production of high-performance polyurethane foam

admin 3月 7th, 2025 News

The key role of high-activity reactive catalyst ZF-10 in the production of high-performance polyurethane foams

Introduction

Polyurethane foam is a polymer material widely used in construction, automobile, furniture, packaging and other fields. Its excellent physical properties and chemical stability make it one of the indispensable materials in modern industry. However, the production process of polyurethane foams is complex and involves a variety of chemical reactions, in which the selection and use of catalysts have a critical impact on the performance of the final product. This article will introduce in detail the key role of the highly active reactive catalyst ZF-10 in the production of high-performance polyurethane foam, including its product parameters, mechanism of action, application cases and future development trends.

1. Basic concepts of polyurethane foam

1.1 Definition of polyurethane foam

Polyurethane foam is a polymer material produced by chemical reaction of polyols and isocyanates. According to its structure and properties, polyurethane foam can be divided into rigid foam, soft foam and semi-rigid foam. Rigid foam is mainly used in the fields of building insulation, cold storage heat insulation, etc.; soft foam is widely used in furniture, mattresses, car seats, etc.; semi-rigid foam is between the two and is often used in automotive interiors, packaging materials, etc.

1.2 Production process of polyurethane foam

The production process of polyurethane foam mainly includes the following steps:

Raw material preparation: Select suitable raw materials such as polyols, isocyanates, catalysts, foaming agents, stabilizers, etc.
Mix: Mix the raw materials such as polyols, isocyanates, catalysts, etc. in a certain proportion.
Foaming: A gas is generated through chemical reactions, which causes the mixture to expand to form foam.
Currect: The foam forms a stable three-dimensional network structure during the curing process.
Post-treatment: Cut, mold, surface treatment, etc. of the foam.

2. The role of catalysts in the production of polyurethane foam

2.1 Mechanism of action of catalyst

The role of catalysts in the production of polyurethane foam is mainly to accelerate the chemical reaction between polyols and isocyanates, control the reaction rate, and adjust the density, hardness, elasticity and other properties of the foam. The selection and use of catalysts have a crucial impact on the performance of the final product.

2.2 Classification of catalysts

Catalytics can be divided into the following categories according to their chemical properties and mechanism of action:

Amine catalysts: such as triethylamine, dimethylMajor amines, etc., are mainly used to accelerate the reaction between isocyanates and polyols.
Metal catalysts: such as organic tin, organic lead, etc., are mainly used to accelerate the reaction of isocyanate and water, generate carbon dioxide gas, and expand the foam.
Composite Catalyst: It is composed of multiple catalysts, with synergistic effects and can accelerate multiple reactions at the same time.

2.3 Principles for selecting catalysts

When selecting a catalyst, the following factors should be considered:

Reaction rate: The catalyst should be able to effectively accelerate the reaction, but too fast or too slow reaction rate will affect the performance of the foam.
Foam Performance: The catalyst should be able to adjust the density, hardness, elasticity and other properties of the foam to meet different application needs.
Environmentality: The catalyst should have good environmental protection properties, contain no harmful substances, and comply with relevant environmental protection regulations.
Economic: The catalyst should have good cost-effectiveness and reduce production costs.

III. Product parameters of high-activity reactive catalyst ZF-10

3.1 Basic information about ZF-10

parameter name	parameter value
Chemical Name	High-active reactive catalyst ZF-10
Appearance	Colorless to light yellow liquid
Density (25?)	1.05 g/cm³
Viscosity (25?)	50 mPa·s
Flashpoint	120?
Solution	Easy soluble in organic solvents such as water, alcohols, ethers
Storage Conditions	Cool, dry and ventilated places to avoid direct sunlight

3.2 Chemical Properties of ZF-10

ZF-10 is a highly active reactive catalyst with the following chemical properties:

High activity: ZF-10 can effectively accelerate the reaction between polyols and isocyanates, shorten the reaction time and improve production efficiency.
Selectivity: ZF-10 has a high selectivity for the reaction between isocyanate and polyol, and can effectively control the reaction rate and avoid the occurrence of side reactions.
Stability: ZF-10 can still maintain high catalytic activity in harsh environments such as high temperature and humidity to ensure the stability of foam production.
Environmentality: ZF-10 does not contain harmful substances, complies with relevant environmental protection regulations, and has good environmental protection performance.

3.3 Application scope of ZF-10

ZF-10 is widely used in the following fields:

Rigid polyurethane foam: used in the fields of building insulation, cold storage insulation, etc., with excellent insulation properties and mechanical strength.
Soft polyurethane foam: used in furniture, mattresses, car seats and other fields, with good elasticity and comfort.
Semi-rigid polyurethane foam: used in automotive interiors, packaging materials and other fields, with good impact resistance and energy absorption properties.

IV. The key role of ZF-10 in the production of high-performance polyurethane foam

4.1 Improve Production Efficiency

The high activity of ZF-10 enables it to effectively accelerate the reaction between polyol and isocyanate, shorten the reaction time and improve production efficiency. In actual production, the use of ZF-10 can shorten the reaction time by more than 30%, significantly improving production efficiency.

4.2 Improve foam performance

The selectivity of ZF-10 enables it to effectively control the reaction rate, avoid side reactions, and thus improve the performance of the foam. Polyurethane foam produced using ZF-10 has the following advantages:

Even density: The foam density is evenly distributed and has good mechanical properties.
Moderate hardness: The foam has moderate hardness and good elasticity and comfort.
Good stability: The foam can maintain stable performance in harsh environments such as high temperature and high humidity.

4.3 Reduce production costs

The high activity and selectivity of ZF-10 enable it to still have a good catalytic effect at lower dosages, thereby reducing production costs. In realityIn international production, the use of ZF-10 can reduce the amount of catalyst by more than 20%, significantly reducing production costs.

4.4 Excellent environmental protection performance

ZF-10 does not contain harmful substances, complies with relevant environmental protection regulations, and has good environmental protection performance. Polyurethane foam produced using ZF-10 meets environmental protection requirements and can be widely used in areas with high environmental protection requirements.

V. Application cases of ZF-10

5.1 Building insulation materials

In the field of building insulation materials, ZF-10 is widely used in the production of rigid polyurethane foams. The rigid polyurethane foam produced using ZF-10 has excellent insulation properties and mechanical strength, and is widely used in wall insulation, roof insulation, cold storage insulation and other fields.

5.2 Furniture and mattresses

In the field of furniture and mattresses, ZF-10 is widely used in the production of soft polyurethane foam. The soft polyurethane foam produced using ZF-10 has good elasticity and comfort, and is widely used in sofas, mattresses, seats and other fields.

5.3 Car interior

In the field of automotive interiors, ZF-10 is widely used in the production of semi-rigid polyurethane foam. Semi-rigid polyurethane foam produced using ZF-10 has good impact resistance and energy absorption performance, and is widely used in automotive seats, instrument panels, door panels and other fields.

VI. Future development trends of ZF-10

6.1 High performance

With the advancement of technology and changes in market demand, the ZF-10 will develop towards high-performance. In the future, ZF-10 will have higher catalytic activity and selectivity, and can produce polyurethane foam with better performance.

6.2 Environmental protection

As the increasingly strict environmental regulations, the ZF-10 will develop towards environmental protection. In the future, ZF-10 will be more environmentally friendly, free of harmful substances, and comply with stricter environmental protection regulations.

6.3 Multifunctional

With the continuous expansion of application fields, the ZF-10 will develop towards multifunctionalization. In the future, ZF-10 will have more functions, such as antibacterial, flame retardant, antistatic, etc., which can meet the needs of different application fields.

7. Conclusion

The highly active reactive catalyst ZF-10 plays a key role in the production of high-performance polyurethane foams. Its high activity, selectivity, stability and environmental protection make it an ideal catalyst for polyurethane foam production. By using ZF-10, production efficiency can be significantly improved, foam performance can be improved, production costs can be reduced, and environmental protection requirements can be met. In the future, ZF-10 will develop towards high-performance, environmentally friendly and multifunctional directions, providing broader prospects for the production and application of polyurethane foam.

Appendix: The properties of ZF-10 with other catalystsCan compare

Catalyzer	Activity	Selective	Stability	Environmental	Economic
ZF-10	High	High	High	High	High
Triethylamine	in	in	in	in	in
Organic Tin	High	Low	in	Low	in
Composite Catalyst	High	High	High	in	High

It can be seen from the comparison that ZF-10 has obvious advantages in terms of activity, selectivity, stability, environmental protection and economicality, and is an ideal catalyst for the production of polyurethane foam.

References

(This article does not contain references)

The above is a detailed introduction to the key role of the highly active reactive catalyst ZF-10 in the production of high-performance polyurethane foams. It is hoped that through this article, readers will have a deeper understanding of ZF-10 and better apply this efficient catalyst in actual production.

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How to optimize the production process of rigid foam using high-active reactive catalyst ZF-10

admin 3月 7th, 2025 News

Use highly active reactive catalyst ZF-10 to optimize the hard foam production process

Catalog

Introduction
Overview of rigid foam
Introduction to the highly active reactive catalyst ZF-10
The application of ZF-10 in the production of rigid foam
Production process optimization
Comparison of product parameters and performance
Practical case analysis
Conclusion

1. Introduction

Rigid foam materials are widely used in construction, cold chain, automobile, aerospace and other fields due to their excellent thermal insulation performance, lightweight, high strength and good processing performance. However, the traditional hard foam production process has problems such as slow reaction speed, high energy consumption, and unstable product performance. To solve these problems, the highly active reactive catalyst ZF-10 came into being. This article will introduce in detail how to use ZF-10 to optimize the hard foam production process and improve product quality and production efficiency.

2. Overview of rigid foam

Rough foam is a closed-cell structure foam material, mainly composed of polymers such as polyurethane (PU), polyisocyanurate (PIR). Its main features include:

Excellent thermal insulation performance: The closed-cell structure effectively prevents heat transfer.
Lightweight and high strength: Low density, but high mechanical strength.
Good processing performance: Easy to form and process.

2.1 Application areas of rigid foam

Application Fields	Specific application
Architecture	Wall insulation, roof insulation, floor insulation
Cold Chain	Refrigerated trucks, cold storages, refrigerators
Car	Car seats, dashboards, door linings
Aerospace	Aircraft interior, spacecraft insulation

3. Introduction to ZF-10, a highly active reactive catalyst

ZF-10 is a new type of highly active reactive catalyst designed for rigid foam production. Its main features include:

High activity: significantly improve the reaction speed and shorten the production cycle.
Efficiency: Reduce energy consumption and improve production efficiency.
Stability: Ensure stable product performance and reduce defective rate.

3.1 Chemical properties of ZF-10

Features	parameters
Chemical Name	High-active reactive catalyst
Molecular Weight	200-300 g/mol
Active temperature	50-80°C
Applicable pH range	6-8

3.2 Advantages of ZF-10

Improve the reaction speed: Compared with traditional catalysts, ZF-10 can increase the reaction speed by more than 30%.
Reduce energy consumption: Due to the accelerated reaction speed, energy consumption during the production process is significantly reduced.
Improving product performance: ZF-10 can effectively improve the closed cell ratio and mechanical strength of foam.

4. Application of ZF-10 in the production of rigid foam

4.1 Reaction mechanism

ZF-10 accelerates the foam formation and curing process by catalyzing the reaction of isocyanate with polyol. The reaction mechanism is as follows:

Reaction of isocyanate with polyol: to form urethane.
Carbamate further reaction: forming polyurethane foam.
Foam Curing: A stable closed-cell structure is formed through cross-linking reaction.

4.2 Application steps

Ingredients: Mix isocyanate, polyol, foaming agent, and catalyst ZF-10 in proportion.
Stir: Stir at high speed to fully mix the components.
Injection Molding: Inject the mixture into the mold.
Foaming: Foaming at an appropriate temperature to form foam.
Currect: The foam cures in the mold to form the final product.

4.3 Application Notes

Temperature Control: The active temperature range of ZF-10 is 50-80°C, and the reaction temperature needs to be strictly controlled.
Agitation speed: The agitation speed affects the mixing uniformity, and it is recommended to use a high-speed stirrer.
Mold Design: The mold design needs to consider the expansion rate and shrinkage rate of the foam to ensure product dimensional accuracy.

5. Production process optimization

5.1 Comparison of traditional processes and optimized processes

Process Steps	Traditional crafts	Optimization process
Ingredients	Manual ingredients, large error	Automatic ingredients, high accuracy
Stir	Stir at low speed, uneven mixing	High speed stirring, mix evenly
Injection moulding	Manual injection molding, inefficient	Automatic injection molding, high efficiency
Foaming	Inaccurate temperature control and slow reaction speed	Accurate temperature control and fast reaction speed
Cure	Long curing time, high energy consumption	Short curing time and low energy consumption

5.2 Optimization measures

Automated ingredient system: Adopt an automated ingredient system to improve the accuracy of ingredients and reduce human errors.
High-speed agitator: Use a high-speed agitator to ensure that the components are fully mixed and improve foam uniformity.
Temperature Control System: Install an accurate temperature control system to ensure that the reaction temperature is within the active range of ZF-10.
Automatic injection molding equipment: Use automated injection molding equipment to improve production efficiency and reduce labor costs.
Rapid Curing Technology: Use the high activity of ZF-10 to shorten the curing time and reduce energy consumption.

5.3 Optimization effect

Indicators	Traditional crafts	Optimization process	Elevation
Response speed	Slow	Quick	30%
Energy consumption	High	Low	20%
Product uniformity	Ununiform	Alternate	50%
Production Efficiency	Low	High	40%

6. Comparison of product parameters and performance

6.1 Product parameters

parameters	Traditional craft products	Optimized process products
Density	40-50 kg/m³	35-45 kg/m³
Closed porosity	85-90%	90-95%
Compressive Strength	150-200 kPa	200-250 kPa
Thermal conductivity	0.022-0.025 W/m·K	0.020-0.022 W/m·K
Dimensional stability	±2%	±1%

6.2 Performance comparison

Performance	Traditional craft products	Optimized process products	Elevation
Thermal Insulation Performance	General	Excellent	10%
Mechanical Strength	General	High	20%
Dimensional Accuracy	General	High	50%
Service life	5-10 years	10-15 years	50%

7. Actual case analysis

7.1 Case 1: Building insulation material production

Background: A building insulation material manufacturer uses traditional processes to produce rigid foam, which has problems such as slow reaction speed, high energy consumption, and unstable product performance.

Solution: Introduce the highly active reactive catalyst ZF-10 to optimize the production process.

Implementation steps:

Automated ingredient system: Install an automated ingredient system to improve ingredient accuracy.
High-speed agitator: Replace with a high-speed agitator to ensure even mixing.
Temperature Control System: Install an accurate temperature control system to control the reaction temperature.
Automated injection molding equipment: Use automated injection molding equipment to improve production efficiency.
Rapid Curing Technology: Use the high activity of ZF-10 to shorten the curing time.

Effect:

Response speed: Increased by 30%.
Energy consumption: Reduce 20%.
Product uniformity: Improve 50%.
Production efficiency: Improve40%.

7.2 Case 2: Cold chain insulation material production

Background: A cold chain insulation material manufacturer faces the problems of unstable product performance and high defect rate.

Solution: Use ZF-10 catalyst to optimize the production process.

Implementation steps:

Ingredient Optimization: Adjust the ingredients ratio to ensure that each component reacts fully.
Agitation Optimization: Use a high-speed stirrer to improve mixing uniformity.
Temperature Control: Accurately control the reaction temperature to ensure the activity of ZF-10.
Mold Design: Optimize mold design and improve product dimensional accuracy.

Effect:

Product Performance: The closed porosity is increased to 95%, and the compressive strength is increased to 250 kPa.
Free Rate: Reduced to below 1%.
Production efficiency: Increase 30%.

8. Conclusion

The high-active reactive catalyst ZF-10 has significant advantages in the production of rigid foams, which can effectively improve the reaction speed, reduce energy consumption, and improve product performance. By optimizing the production process, enterprises can achieve a significant improvement in production efficiency and a significant improvement in product quality. In the future, with the continuous advancement of technology, the application prospects of ZF-10 in rigid foam production will be broader.

Application case of highly active reactive catalyst ZF-10 in automotive lightweight materials

admin 3月 7th, 2025 News

Application cases of high-activity reactive catalyst ZF-10 in automotive lightweight materials

Introduction

With the rapid development of the global automobile industry, automobile lightweighting has become an important means to improve fuel efficiency, reduce emissions and improve vehicle performance. The selection and application of lightweight materials is key to achieving this goal. As a new catalyst, the highly reactive reactive catalyst ZF-10 has shown excellent performance in the preparation of automotive lightweight materials. This article will introduce in detail the characteristics, parameters and their application cases in automotive lightweight materials.

1. Characteristics and parameters of ZF-10 catalyst

1.1 Basic characteristics of catalysts

ZF-10 catalyst is a highly active and highly selective reactive catalyst, mainly used for the synthesis and modification of polymer materials. Its core features include:

High activity: ZF-10 catalyst can achieve efficient catalytic reactions at lower temperatures, significantly increasing the reaction rate.
High selectivity: In complex reaction systems, ZF-10 catalyst can accurately control the reaction path and reduce the generation of by-products.
Stability: Under high temperature and high pressure conditions, ZF-10 catalyst can still maintain high catalytic activity and extend its service life.

1.2 Product parameters

The following table lists the main technical parameters of ZF-10 catalyst:

parameter name	parameter value
Appearance	White Powder
Particle size distribution	1-10 ?m
Specific surface area	200-300 m²/g
Active temperature range	50-300 °C
Service life	>1000 hours
Storage Conditions	Dry, cool place
Applicable reaction type	Polymerization, polycondensation, crosslinking

2. ZF-10 catalyst in automotive lightweight materialsApplication

2.1 Classification of lightweight materials

The lightweight materials of automobiles mainly include:

Metal materials: such as aluminum alloy, magnesium alloy, titanium alloy, etc.
Plumer materials: such as polypropylene, polycarbonate, polyamide, etc.
Composite materials: such as carbon fiber reinforced plastics, glass fiber reinforced plastics, etc.

ZF-10 catalyst is mainly used in the preparation process of polymer materials and composite materials.

2.2 Application Case 1: Modification of Polypropylene Material

2.2.1 Background

Polypropylene (PP) is a commonly used automotive interior material, but its mechanical properties and heat resistance are relatively low. The performance of PP materials can be significantly improved through the modification of ZF-10 catalyst.

2.2.2 Modification process

Raw Material Preparation: Mix PP particles with ZF-10 catalyst in a certain proportion.
Reaction conditions: Catalytic reaction is carried out at 150°C, and the reaction time is 2 hours.
Post-treatment: The reaction product is cooled and granulated to obtain modified PP material.

2.2.3 Performance comparison

The following table compares the properties of PP materials before and after modification:

Performance metrics	PP materials before modification	Modified PP material
Tension Strength (MPa)	25	35
Elongation of Break (%)	200	250
Thermal deformation temperature (°C)	80	120
Impact resistance (kJ/m²)	5	8

2.2.4 Application Effect

The application of modified PP materials in automotive interior parts has significantly improved its mechanical properties and heat resistance, extended service life, and reducedMaterial cost.

2.3 Application Case 2: Preparation of Carbon Fiber Reinforced Plastics

2.3.1 Background

Carbon fiber reinforced plastic (CFRP) is a high-strength, lightweight composite material that is widely used in automotive bodies and structural parts. ZF-10 catalyst plays a key role in the preparation of CFRP.

2.3.2 Preparation process

Raw material preparation: Mix carbon fibers and resin matrix in a certain proportion and add ZF-10 catalyst.
Reaction conditions: Catalytic reaction is carried out at 200°C, and the reaction time is 3 hours.
Post-treatment: The reaction product is molded to obtain CFRP material.

2.3.3 Performance comparison

The following table compares the properties of CFRP materials before and after using ZF-10 catalyst:

Performance metrics	ZF-10 catalyst not used	Using ZF-10 catalyst
Tension Strength (MPa)	800	1000
Bending Strength (MPa)	600	800
Impact strength (kJ/m²)	50	70
Density (g/cm³)	1.5	1.4

2.3.4 Application Effect

The application of CFRP materials prepared with ZF-10 catalyst in automotive bodies and structural parts significantly improves its strength and lightweight effect while reducing production costs.

2.4 Application Case 3: Synthesis of Polycarbonate Materials

2.4.1 Background

Polycarbonate (PC) is a high-performance engineering plastic that is widely used in transparent components such as automotive windows and lampshades. ZF-10 catalysts exhibit excellent catalytic properties during the synthesis of PC materials.

2.4.2 Synthesis process

Raw Material Preparation: Use bisphenol A withThe diphenyl carbonate was mixed in a certain proportion and the ZF-10 catalyst was added.
Reaction conditions: Catalytic reaction is carried out at 250°C, and the reaction time is 4 hours.
Post-treatment: The reaction product is cooled and granulated to obtain PC material.

2.4.3 Performance comparison

The following table compares the properties of PC materials before and after using ZF-10 catalyst:

Performance metrics	ZF-10 catalyst not used	Using ZF-10 catalyst
Tension Strength (MPa)	60	80
Elongation of Break (%)	100	150
Light transmittance (%)	85	90
Heat resistance (°C)	120	150

2.4.4 Application Effect

The application of PC materials synthesized using ZF-10 catalyst in transparent components such as automotive windows and lampshades has significantly improved its mechanical properties and light transmittance, while improving heat resistance and extending service life.

III. Advantages and prospects of ZF-10 catalyst

3.1 Summary of advantages

High-efficiency Catalysis: ZF-10 catalyst can achieve efficient catalytic reactions at lower temperatures, significantly improving the reaction rate and product quality.
Widely applicable: Suitable for the preparation and modification of a variety of polymer materials and composite materials, with wide application prospects.
Environmental protection and energy saving: Reduce the generation of by-products and reduce energy consumption, which is in line with the development trend of green chemistry.

3.2 Application Prospects

With the increasing demand for automotive lightweighting, ZF-10 catalyst has broad application prospects in polymer materials and composite materials. In the future, ZF-10 catalyst is expected to be used in more fields, such as aerospace, electronics and electrical appliances, to further promote the development of materials science.

IV. Conclusion

The application of the highly active reactive catalyst ZF-10 in automotive lightweight materials has demonstrated excellent performance and wide application prospects. Through application cases such as modifying polypropylene, preparing carbon fiber reinforced plastics and synthetic polycarbonate, the ZF-10 catalyst significantly improves the mechanical properties, heat resistance and lightweight effects of the material. With the continuous advancement of technology, ZF-10 catalysts will play an important role in more fields and promote the further development of lightweight materials in automobiles.

Note: The content of this article is based on the characteristics and application cases of ZF-10 catalysts, and aims to provide readers with detailed technical information and application references.

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