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Home > Products > TDI Based Polyurethane > TDI Terminated Polyether Polyurethane Preploymer Hardness 70 Colorless Liquid

TDI Terminated Polyether Polyurethane Preploymer Hardness 70 Colorless Liquid

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: E2370

Payment & Shipping Terms

Minimum Order Quantity: 1mt

Price: 2.99usd/kg

Packaging Details: 20kg/drum

Delivery Time: 5-8 work days

Payment Terms: L/C, T/T

Supply Ability: 1000mt/month

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Highlight:

TDI Terminated Polyester

,

Hardness 70 TDI Polyurethane

,

Colorless TDI Prepolymer

Appearance At 25℃:
Colorless Liquid
Hardness/ Shore A:
70±2
NCO Content (%):
3.0±0.1
Ratio (Prepolymer/moca ):
100/8.6
Packing:
20kg/drum,200kg/drum
Shelf Life:
6 Months
Appearance At 25℃:
Colorless Liquid
Hardness/ Shore A:
70±2
NCO Content (%):
3.0±0.1
Ratio (Prepolymer/moca ):
100/8.6
Packing:
20kg/drum,200kg/drum
Shelf Life:
6 Months
TDI Terminated Polyether Polyurethane Preploymer Hardness 70 Colorless Liquid

TDl / Polyether Polyurethane Preploymer Hardness 70

 

1.Description

This is TDI-terminated PPG prepolymer of low viscosity and easy processing. It enjoys a high performance 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 (%) 3.0±0.1
Density at 25℃ (g/cm3) 1.08
Viscosity at 85℃ (Mpa.s) 200
Appearance at 25℃ Colorless liquid

 

4. Operation introduction

 

Ratio (Prepolymer/Moca ) 100/8.6
Mix temperature/℃ (Prepolymer/Moca) 85/120
Gel time/min 9
Postcure (120℃)/h 10

 

5. Physical Properties

 

Hardness/ shore A 70±2
Tensile Strength/ Mpa 7
100% Modulus/MPa 2.1
300% Modulus/MPa 3.0
Elongation at break/% 600
Tear strength(without nick) / kN/m 34
Rebound/% 50
DIN Abrasion/mm3 163

 

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.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

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All Reviews

R
Rubber to Metal Bonding Adhesive 823GB Alternative of Chemlok 220/6125/6220
Russian Federation Jul 17.2025
It helps a lot in production, great adhesive and professional service!
R
Rubber to Metal Bonding Primer 815GB Alternative of Chemlok 205
Thailand Apr 16.2025
Excellent product! It is a good replacement of Chemlok 205.
R
Rubber to Metal Primer 815GB Replacement of Thixon P11
Russian Federation Feb 10.2025
Very good bonding performance!