Qingdao Exceed Fine Chemicals Co.,Ltd

The most professional solution provider of polyurethane and rubber chemicals!

Manufacturer from China
Verified Supplier
6 Years
Home / Products / TDI Based Polyurethane /

TDI Terminated Polyether Polyurethane Preploymer Hardness 70 Colorless Liquid

Contact Now
Qingdao Exceed Fine Chemicals Co.,Ltd
Visit Website
City:qingdao
Province/State:shandong
Country/Region:china
Contact Person:MrLouis.liu
Contact Now

TDI Terminated Polyether Polyurethane Preploymer Hardness 70 Colorless Liquid

Ask Latest Price
Video Channel
Brand Name :EXCEEDCHEM
Model Number :E2370
Certification :ISO9001:2008
Place of Origin :China
MOQ :1mt
Price :2.99usd/kg
Payment Terms :L/C, T/T
Supply Ability :1000mt/month
Delivery Time :5-8 work days
Packaging Details :20kg/drum
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
more
Contact Now

Add to Cart

Find Similar Videos
View Product Description

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.

Inquiry Cart 0