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Mould Applications 80A Shore Cold Cast Polyurethane
Mould Applications 80A Shore Cold Cast Polyurethane
Specifications
Brand Name :
ExceedChem
Model Number :
Cold castable resin
Certification :
ISO9001
Place of Origin :
China
MOQ :
1000kg
Price :
FOB Qingdao usd3.4/kg
Payment Terms :
L/C, T/T
Supply Ability :
3000mt/month
Delivery Time :
5-8working days
Packaging Details :
20kg/drum; 200kg/drum
Mixing ratio :
1:1
Hardness :
80A Shore
Operating temperature :
room temperature
Components :
double component
Appearance :
colorless,transparent liquid
Operating method :
casting
Description

Cold Cast Polyurethane Resin For Mould Applications
1. Introduction
It is a double component polyurethane resin including part A and B. A is polyol and B is prepolymer ended capping with isocyanate.
2. Application
It is special for casting concrete moudling. It is a substitution of silicone rubber making mould for “cultural stone”. It also applies to make electrical equipment potting, rubber roller, rubber plates, rubber wheels, shoe models and other wares.
3. Characteristics
It has excellent processing properties, solidification in common temperature, short time of demould, and regulating colors by adding pigment. The ware has good properties of abrasive resistance, waterproof, transparent, good elastic, and stable dimension.
4. Physical properties

Hardness Shore A80±2 at room temperature
Tensile strength (MPa) 10
Elongation at break (%) 500-700
Tear strength/ (kN/m) 40
Rebound / % 50
Specific gravity (25℃, g/cm3) 1.10

5. Handling properties


Appearance and Viscosity		 Type Appearance Viscosity (30℃,MPa.S)
EX3800-A Light yellow liquid 750±100
EX3800-B Colorless or light yellow transparent liquid 1500±150
Mixing ratio A:B (by weight) A/B=100/100
Gel time (@30℃) 6-15 minutes(variable)
Demould time *Note 1
Cure schedule 7 days ambient; or demould with post cure of 12 hours @100-120℃ is recommended to promote maximum physical properties as given above

*The gel time can be regulated by catalyst*


6. Storage
Store both components A and B at 20-25℃. Keep the packing tightly in sealed container. If you can’t us it up at one time, please fill nitrogen gas and then seal it.
7. Shelf life
If stored under the above conditions the rein will have a shelf life of 6 months, from the date of production.
8. Packing
20kg or 200kg per iron drum

Mould Applications 80A Shore Cold Cast Polyurethane

Mould Applications 80A Shore Cold Cast Polyurethane

Product tags

polyurethane mould

,

polyurethane construction sealant

,

construction polyurethane sealant
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Mould Applications 80A Shore Cold Cast Polyurethane

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Product Detail
Brand Name :
ExceedChem
Model Number :
Cold castable resin
Certification :
ISO9001
Place of Origin :
China
MOQ :
1000kg
Price :
FOB Qingdao usd3.4/kg
Contact Supplier
Mould Applications 80A Shore Cold Cast 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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