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High Strength Liquid Polyurethane Moulding Rubber 40 Shore A PU Rubber For Plaster, Concrete Molds

Categories Polyurethane Liquid Rubber
Brand Name: MC
Model Number: MC-PU40A/B
Certification: MSDS
Place of Origin: CHINA
MOQ: 80 kg
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 4000kg per day
Delivery Time: 3-5 working days after payment
Packaging Details: 20kg per drum;200kg per drum
Product Name: Polyurethane Resin
Hs Code: 3909500000
Applications: Molding and casting
Color: Clear Yellow
Viscosity: 2500 cps
Mix Ratio: 1:1
Working time: 40~45 mins
Curing time: 24 hours
Hardness: 40 shore A
tensile strength: 4~7Mpa
tear strength: 18-22N/mm
Shelf life: 6~8 months
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High Strength Liquid Polyurethane Moulding Rubber 40 Shore A PU Rubber For Plaster, Concrete Molds

High Strength Liquid Polyurethane Moulding Rubber 40 Shore A PU Rubber For Plaster, Concrete Molds


Product Description

Liquid polyurethane rubber consists of A&B component, B is curing agent, and A is polyurethane prepolymer. It can also be used as a concrete or cement stamping mold as well as for making hard durable rubber parts for machinery or automotive applications.


Technical Datasheet


ATypeMCPU40 AMCPU50 AMCPU60 AMCPU70 AMCPU80 AMCPU90 A
AppearanceColorless or light yellow transparent liquid
Viscosity(30)mPa·s/2500±300
BTypeMCPU40 BMCPU50 BMCPU60 BMCPU70 BMCPU80 BMCPU90 B
AppearanceLight yellow liquid
Viscosity(30)/mPa·s560±200
mix ratio1:1
AppearanceLight yellow
Operation temperature/25~40
Gel time(30)*/min (variable)40-4525-3020-2515-208-146-9
Hardness (shore A)40±350±360±370±380±390±3
Tensile strength/MPa4-75-85-88-119-1413-18
Elongation at break/ %500-600400-500300-400250-350350-550400-450
Tear strength/(kN/m)18-2218-2220-2526-3050-6055-60
Rebound/ %30-3530-3530-3530-3536-4032-38
Specific gravity(25)(g/ cm3)1.18

Applications

Liquid polyurethane rubber is Substitute for making the industrial parts, Liquid polyurethane rubber also applies to electrical equipment potting, rubber rollers, Ski and snowboard ,rubber plates, rubber wheels, shoe models and others.



Package:20Kg/drum, 480kg or 640kg per pallet



Storage:Store in cool and dry place. If you can’t use one drum up at a time, please inject N2.The storage time of original packing is 6 months.

Quality High Strength Liquid Polyurethane Moulding Rubber 40 Shore A PU Rubber For Plaster, Concrete Molds for sale
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