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Transparent Liquid Shore A83 TDI Based Polyurethane
Transparent Liquid Shore A83 TDI Based Polyurethane
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
TDI-100/Polyether Polyurethane Prepolymer Shore A83-87
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
FOB Qingdao usd3.0/kg
Payment Terms :
L/C, T/T
Supply Ability :
3000mt/month
Delivery Time :
5-8 work days
Packaging Details :
20kg/drum; 200kg/drum
NCO% :
4.50-4.70
MOCA% :
12.8-13.3
Hardness :
Shore A83-87
Base :
TDI-100/Polyether based
Color :
colorless liquid
Description

TDI-100/Polyether Polyurethane Prepolymer Shore A83-87

1. Description

This is a TDI-100 based polyether polyurethane prepolymer.

2. Characteristics

  • Water resistance
  • Low temperature resistance
  • Mold resistance

3. Applications

  • Roller
  • Plate and bar
  • Sealing ring

4. Typical properties

Type Appearance Viscosity(mPa.s/85℃) NCO% Packing(kg/drum)
Liquid 300-330 4.50-4.70 20/200

5. Operating Procedure

First, the prepolymer should be preheated in 80-85℃. Second, after vacumming, the prepolymer is to be mixed with melting MOCA evenly. Third, with degassing, casting into mould, and vulcanization,and then demould. Lastly, the finished product should be post vulcanized.

6. Reaction parameters

Item MOCA (%) Gel time(min) Mixing temperature(℃) Post vulcanization(h)
Specification 12.8-13.3 8-10 80/120 10

7. Finished products properties

Item Hardness(Shore A) Tensile strength(MPa) Tear strength(KN/m) Rebounding(%)
Physical properties 83-87 25-28 50-55 24

Product tags

polyurethane membrane

,

polycarbonate clear 3 mm

,

polycarbonate transparent
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Transparent Liquid Shore A83 TDI Based Polyurethane

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Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
TDI-100/Polyether Polyurethane Prepolymer Shore A83-87
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
FOB Qingdao usd3.0/kg
Contact Supplier
Transparent Liquid Shore A83 TDI Based Polyurethane

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
6 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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