Home> Products> Casting Polyurethane Prepolymer> CPU For Elastomers> PREPOLYMER FOR PU Plate Bar Sealing ring Rollers
PREPOLYMER FOR PU Plate Bar Sealing ring Rollers
PREPOLYMER FOR PU Plate Bar Sealing ring Rollers
PREPOLYMER FOR PU Plate Bar Sealing ring Rollers
PREPOLYMER FOR PU Plate Bar Sealing ring Rollers
PREPOLYMER FOR PU Plate Bar Sealing ring Rollers
PREPOLYMER FOR PU Plate Bar Sealing ring Rollers

PREPOLYMER FOR PU Plate Bar Sealing ring Rollers

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Payment Type:L/C,T/T,D/P
Incoterm:FOB,CFR,CIF
Min. Order:1000 Kilogram
Transportation:Ocean
Port:Shanghai
Product Attributes

Model No.XCPU-P850

BrandXUCHUAN

Place Of OriginChina

Types OfSynthetic Resin And Plastics

ApplicationPU plate ,PU bar, Sealing ring, PU rollers and other products

FeaturesWater resistance, low temperature resistance, mildew resistance

Appearancesliquid

Packaging & Delivery
Selling Units : Kilogram
Package Type : 20 & 200kg/drum
Product Description
Product Description

Cpu For Elastomers

1. This product is a polyether polyol and toluene diisocyanate (T-80)
2. Features: Water resistance, low temperature resistance, mildew
resistance
3. Application: PU plate ,PU bar, Sealing ring, PU rollers and other

products.


4. Product Specifcation
Name
Appearances
Viscosity(mPa.s/85)
NCO% content
Package(kg)
XCPU-P850
liquid 
400-500
5.00-5.20
20 / 200
 
 Polyether Polyurethane Prepolymer
5. Mixing and Curing Conditions
MOCA
Level
Recommended
% Theory
Prepolymer
Temperature
Curative
Temperature
Pot Life
Demould
Time
Post Cure
Time
%
%
mins
@ 100°C
(hrs)
@ 100°C
(hrs)
15.1
95
75-85
110-120
3.5-4.0
1
10
 
6. Processing Procedure:
Prepolymer at 75 ~ 85 preheating, after vacuum degassing, the
melt MOCA good homogeneous mixing, deaeration, pouring, molding,
vulcanization molding, stripping, vulcanization.
7. Physical Properties
Properties presented below are to be used as a guide and not intended
for specification purposes. 

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