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Shore A80 Odorless MDI Polyether Polyurethane

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China Qingdao Exceed Fine Chemicals Co.,Ltd certification
China Qingdao Exceed Fine Chemicals Co.,Ltd certification
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Shore A80 Odorless MDI Polyether Polyurethane

Shore A80 Odorless MDI Polyether Polyurethane
Shore A80 Odorless MDI Polyether Polyurethane

Large Image :  Shore A80 Odorless MDI Polyether Polyurethane

Product Details:
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: MDI based polyurethane preploymer Shore 85A
Payment & Shipping Terms:
Minimum Order Quantity: 1mt
Price: FOB Qingdao usd3.0/kg
Packaging Details: 20kg/drum; 200kg/drum
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 3000mt/month

Shore A80 Odorless MDI Polyether Polyurethane

Description
Hardness: Shore A80 NCO%: 5.00-4.20
MOCA (%): 11.5 Base: MDI Based Prepolymer
Appearance: Liquid Packing: 20kg/drum; 200kg/drum
High Light:

Odorless MDI Polyether Polyurethane

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Shore A80 MDI Polyurethane

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A80 MDI Polyether Polyurethane

MDI/Polyether Polyurethane Prepolymer Shore A80

1. Description

 

This is a MDI 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 210-230 5.00-4.20 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 11.5 4 80/120 10

 

 

7. Finished products properties

 

Item Hardness(Shore A) Tensile strength(MPa) Tear strength(KN/m) Rebounding(%)
Physical properties 80 16-18 40-45 32

 

 

Contact Details
Qingdao Exceed Fine Chemicals Co.,Ltd

Contact Person: Louis.liu

Tel: 86-15275281902

Fax: 86-532-82693196

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