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TDI / PTMG Prepolymer E3382 Equivalent To Erapol E83A

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TDI / PTMG Prepolymer E3382 Equivalent To Erapol E83A

Brand Name : EXCEEDCHEM

Model Number : E3382

Certification : s09001:2008

Place of Origin : China

MOQ : 1mt

Price : 4.8usd/kg

Payment Terms : L/C,T/T

Supply Ability : 1000mt/month

Delivery Time : two weeks

Packaging Details : 20kg/drum

Hardness/ shore A : 82±2

Appearance : White solid

NCO Content (%) : 3.0±0.2

Ratio (Prepolymer/moca ) : 100/8.8

Packing : 20kg/drum, 200kg/drum

shelf life : 6 months

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TDI/PTMG Prepolymer E3382 Equivalent to Erapol E83A


1. Description

This is TDI-terminated PTMG prepolymer of low viscosity, it allows to be processed at reduced temperaturefor the better heat stability. It enjoys a high performance.


2. Application

It applies to make PU rods, castor wheels, PU pad, PU sheet, rubber roller, sieve plate, etc.


3. Product Specification


NCO Content (%) 3.0±0.2
Density (24℃)/(g/cm3) 1.06
Viscosity at 85℃ (Mpa.s) 1200
Appearance at 25℃ White solid


4. Operation introduction


Ratio (Prepolymer/moca ) 100/8.8
Mix temperature/℃ (Prepolymer/Moca) 85/120
Gel time/min 12
Postcure (120℃)/h 10


5. Physical Properties


Hardness/ shore A 82±2
Tensile Strength/ Mpa 24
100% Modulus/MPa 4.3
300% Modulus/MPa 7.6
Elongation at break/% 610
Tear strength(without nick) / kN/m 55
Rebound/% 65



6. Shelf life

The storage time of original packing is 6 months at the above condition from the date of production.


7. Package

20kg or 200kg per steel drum


8. Safety

Use in a well ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeated or prolonged contact on the skin may cause an allergic reaction. Eye protection is extremely important. Always use approved safety glasses or goggles when handling this product.

If Contact Occurs:

Skin: Immediately wash with soap and water. Remove contaminated clothing and launder before reuse. Seek medical attention if allergic reactions occur.

Eyes: Immediately flush with water for at least 15 minutes, contact a physician.

Ingestion: If swallowed, contact a physician immediately. Remove stomach contents by gastric suction or induce vomiting only as directed by medical personnel. Never give anything by mouth to an unconscious person.

TDI / PTMG Prepolymer E3382 Equivalent To Erapol E83A


Product Tags:

Erapol E83A Equivalent Prepolymer

      

PTMG Prepolymer

      

E3382 Prepolymer

      
Wholesale TDI / PTMG Prepolymer E3382 Equivalent To Erapol E83A from china suppliers

TDI / PTMG Prepolymer E3382 Equivalent To Erapol E83A Images

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