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Two Component Cast Polyurethane Mould Resin For Aircraft Wheel Chocks

Two Component Cast Polyurethane Mould Resin For Aircraft Wheel Chocks

Brand Name EXCEEDCHEM
Model Number EMH480-A / EMH480-B
Certification ISO9001:2008
Place of Origin China
Minimum Order Quantity 1mt
Price To be negotiated
Payment Terms L/C,T/T
Supply Ability 1000mt/month
Delivery Time Two weeks
Packaging Details 20kg/drum
Product name Two Component Cast Polyurethane Mould Resin For Aircraft Wheel Chocks
Appearance Colorless or Light yellow transparent liquid
Ratio A:B (mass ratio) 1:1
Hardness (shore A) 80±3
Shelf life 6 months
Packing 20kg/drum, 200kg/drum
Detailed Product Description

Two Component Cast Polyurethane Mould Resin For Aircraft Wheel Chocks

 
Description

It consists of A&B component, A is polyol, and B is a MDI-Terminated polyurethane prepolymer.

It has excellent processing properties, solid in common temperature, shorter gel time, and regulating colours by adding pigment. The ware has good properties of abrasive resistance, hydrolysis resistance, transparent, good resilience, stable dimension.

 
Application

Substitute for Silicon rubber to make the mould of “cultural stone”. It also applies to electrical equipment potting, rubber rollers, Ski and snowboard, rubber plates, rubber wheels, shoe models and others.


Product Specification

Type

EMH480-A

Viscosity(mPa·s/25℃)

1400±300

Appearance

Colorless or Light yellow transparent liquid

Type

EMH480-B

Viscosity(mPa·s/25℃)

520±150

Appearance

Light yellow liquid

 
Operation introduction

Ratio A:B (mass ratio)

1:1

Operating Temperature ()

25-40

Gel Time (25-30/min)

8-13

Appearance of final products

Light yellow elastomer

 
Physical Properties

Hardness (shore A)

80±3

Tensile Strength (Mpa)

9-14

Elongation at break (%)

360-420

Tear strength(kN/m)

45-50

Rebound (%)

36-38

Specific Gravity (25) (g/cm3)

1.17

 
Storage
Store in a cool and dry place,If you can’t use it up at one time, Pls fill nitrogen gas and then seal it.
 
Shelf life
The storage time of original packing is 6 months at the above condition from the date of production.
 
Package
20kg or 200kg per steel drum

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