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MDI / Polyester Prepolymer ME1685 Equivalent To Erapol EME85A

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MDI / Polyester Prepolymer ME1685 Equivalent To Erapol EME85A

Brand Name : EXCEEDCHEM

Model Number : ME1685

Certification : s09001:2008

Place of Origin : China

MOQ : 1mt

Price : 6.8usd/kg

Payment Terms : L/C,T/T

Supply Ability : 1000mt/month

Delivery Time : two weeks

Packaging Details : 20kg/drum

Hardness/ shore A : 85±2

Appearance : White solid

NCO Content (%) : 6.5±0.2

Ratio (Prepolymer/1,4BDO) : 100/6.8

Packing : 20kg/drum, 200kg/drum

shelf life : 6 months

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MDI/Polyester Prepolymer ME1685 Equivalent to Erapol EME85A


1. Description

This is an MDI-terminated PET prepolymer of low viscosity and easy processing. It enjoys a highperformance and high abrasion resistance.


2. Application

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


3. Product Specification


NCO Content (%) 6.5±0.2
Density (24℃)/(g/cm3) 1.23
Viscosity at 85℃ (Mpa.s) 1400
Appearance at 25℃ White solid


4. Operation introduction


Ratio (Prepolymer/1,4BDO) 100/6.8
Mix temperature/℃ (Prepolymer/1,4BDO) 80/40
Gel time/min 10
Postcure (110℃)/h 48


5. Physical Properties


Hardness/ shore A 85±1
Tensile Strength/ Mpa 50
100% Modulus/MPa 5
300% Modulus/MPa 10
Elongation at break/% 540
Tear strength(without nick) / kN/m 82
Tear strength(with nick) / kN/m 41
Rebound/% 43
DIN Abrasion/mm3 32



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.

MDI / Polyester Prepolymer ME1685 Equivalent To Erapol EME85A


Product Tags:

Polyester Prepolymer MDI

      

Prepolymer MDI ME1685

      

Prepolymer MDI Erapol

      
Wholesale MDI / Polyester Prepolymer ME1685 Equivalent To Erapol EME85A from china suppliers

MDI / Polyester Prepolymer ME1685 Equivalent To Erapol EME85A Images

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