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Machine Parts Polyester Based Polyurethane Shore A80
Machine Parts Polyester Based Polyurethane Shore A80
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
TDI-100/Polyester Polyurethane Prepolymer Shore A80
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% :
3.00-3.20
MOCA% :
8.7
Hardness :
Shore A80
Base :
TDI-100/Polyester
Color :
colorless liquid
Description

TDI-100/Polyester Polyurethane Prepolymer Shore A80

1. Description

This is a TDI-100 based Polyester polyurethane prepolymer.

2. Characteristics

  • High oil resistance
  • Abrasive resistance
  • Good michanical performance

3. Applications

  • Sieve plate
  • Machine parts
  • Sealing ring
  • Roller

4. Typical properties

Type Appearance Viscosity(mPa.s/85℃) NCO% Packing(kg/drum)
Solid 2200-2400 3.00-3.20 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 8.7 12-13 85/120 10

7. Finished products properties

Item Hardness(Shore A) Tensile strength(MPa) Tear strength(KN/m) Rebounding(%)
Physical properties 80 45-47 65-70 38

Product tags

polyurethane machine uae

,

polyurethane machinery

,

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Machine Parts Polyester Based Polyurethane Shore A80

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Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
TDI-100/Polyester Polyurethane Prepolymer Shore A80
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
FOB Qingdao usd3.0/kg
Contact Supplier
Machine Parts Polyester Based Polyurethane Shore A80

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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