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Room Temperature Casting Cold Cast Polyurethane

Categories Cold Cast Polyurethane
Brand Name: ExceedChem
Model Number: PU-302
Certification: ISO9001:2008
Place of Origin: China
MOQ: 1000kg
Price: FOB Qingdao usd12.0/kg
Payment Terms: L/C, T/T
Supply Ability: 500mt/month
Delivery Time: 5-8 work days
Packaging Details: 5kg/drum
Components: two parts
Appearance: water clear
UV: UV stable
Casting temperature: room temperature casting
Mixing ratio: A:B=1:0.9
Packing: 5kg/drum
HS code: 390950000
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Room Temperature Casting Cold Cast Polyurethane

Room Temperature Casting Cold Cast Polyurethane

1. Introduction


Cold cast polyurethane is widely used in flexible polyurethane resin or foam to rigid plastic. These systems are formulated for use at room temperature and do not require heating for post-curing, so production is simple and fast. Both low-pressure and high-pressure mixing equipment are suitable, and many products can be mixed manually or by machine. These elastic polyurethanes are commonly used in concrete molds, building molding machines, filtering devices, etc.


2. Speicial features


  • Optically clear
  • UV stable
  • Polishable to a high gloss
  • Low viscosity
  • Easily pigmented

3. Mix ratio(by weight)


A:B=100:90


4. Product data


ItemPart APart B
AppearanceClear liquidClear liquid
Viscosity(mPa·s)500±100100±50
Processing temperature(℃)25~35
Gel time(100g,min/30℃)10~20 (speed adjustable)

5. Physical properties


AppearanceHigh transparency elastomer
Hardness (Shore D)75~80
Tensile strengh(Mpa)30±5
Elongation at break (%)>15
Specific gravity1.14

6.Application


Concrete mould
Concrete repair
Elastic gasket
Rigid and elastic adhesive
Flexible molded foam
Hard pouring foam
OEM custom molding application
Rotocaster Mould
Architectural form lining
Precast mode
Stamp pad
Sole insertion
Vibration damping
Dead voice
filter
Wheels and rollers

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