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HDI Waterborne AsahiKasei WL39-100

HDI Waterborne AsahiKasei WL39-100

10月 19th, 2023 News

HDI Waterborne AsahiKasei WL39-100

 

Type:

Water dispersible polyisocyanate based on hexamethylene diisocyanate

NCO%:21.4

Viscosity?1100

Solid content?100%

Features?

# High NCO content

#Low viscosity

# Long pot life

Applications?

# Automotive OEM coatings

# Automotive refinishes

#Industrial coatings(ACE, Train etc)

# Plastic coatings

# Floor coatings

#Roof coatings

Typical properties?

Appearance

Colorless to slightly yellowish clear liquid

Non-volatile

100 wt%

Solvent

None

NCO content

21.2 wt%

Viscosity

510 mPa .s at 25C

Color value

<1 (Gardner)

NCO equivalent weight

Approx.198

Flash point

194°C

Relative density

1.15(20°C)(H20 =1)

These values provide general information and are not part of the productspecifications.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : sales@newtopchem.com

HDI Waterborne AsahiKasei  WT33-100

HDI Waterborne AsahiKasei  WT33-100

10月 19th, 2023 News

HDI Waterborne AsahiKasei  WT33-100

 

ABOUT:

DURANATE™ WT30-100 by Asahi Kasei is a water dispersible hexamethylene diisocyanate (HDI) with urethane resin compatibility. Acts as a curing agent. Exhibits excellent color retention and outstanding performance. Offers high weatherability, excellent good chemical & abrasion resistance, good adhesion and drying properties. Applications include coatings for automotive, architectural, industrial, consumer electronic and information technology. Other applications of DURANATE™ WT30-100 may include gravure, offset and screen inks.

NCO%:18.6

Viscosity?1600

Solid content?100%

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : sales@newtopchem.com

HDI WaterborneAsahiKasei  WT31-100

HDI WaterborneAsahiKasei  WT31-100

10月 19th, 2023 News

HDI WaterborneAsahiKasei  WT31-100

 

ABOUT:

For high-performance coatings and water-based resins crosslinking.

Grade

Solids

(wt%)

NCO

(wt%)

Viscosity

(mPa?s, 25°C)

Solvents

contained

Special

properties

WT31-100

100

17.4

2,500

—

Excellent weatherability

WL72-100

100

21.2

510

—

Excellent weatherability

High NCO content

High dispersibility

WB40-100

100

16.6

4,500

—

Adhesion

WB40-80D

80

13.4

350

DEDG*

Hydrophilic-solvent dilution

High dispersibility

WR80-70P

70

9.2

390

PMA

Long pot-life

Hardness

WE50-100

100

11.3

3,000

—

Elasticity

NCO retention (23?) in mixed with polyol

Schematic of water-dispersed configuration

WB40-100 NCO retention (%) in water dispersion?

Test method: WB40-100/water ratio of 10/90 (NV=10%) mixed and agitated 10 min. at 600rpm;

NCO content of WB40-100 measured after agitation and at indicated time (t) thereafter.

NCO retention (%)=[(NCO% at time t)/(NCO% after agitation)]×100.

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us : sales@newtopchem.com

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