Home> Products> Polyurethane System For Shoe Sole> Polyurethane System For Shock Absorber> marine fender and sole material Casting polyurethane resins
marine fender and sole material Casting polyurethane resins
marine fender and sole material Casting polyurethane resins
marine fender and sole material Casting polyurethane resins
marine fender and sole material Casting polyurethane resins
marine fender and sole material Casting polyurethane resins

marine fender and sole material Casting polyurethane resins

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

Model No.XC-7150,XC-8260

BrandXuchuan Chemical

Place Of OriginChina

Types OfSynthetic Resin And Plastics

ApplicationCold resistance sole, marine fender, shock absorption mat

CharacteristicGood handle, hydrolysis resistance and cold resistance, high elasticity

Name Of ProductsXC-7150,XC-8260

AppearanceLiquid

BrandXuchuan

Packaging & Delivery
Selling Units : Kilogram
Package Type : 220kg/drum
Picture Example :
Product Description

Pu For Shock Absorber

Characteristic:Good handle, hydrolysis resistance and cold resistance, high elasticity

Application: Cold resistance sole, marine fender, shock absorption mat

Marine Fender Pu Chemical

Typical properties of PU matrix

Name of products Appearance

Viscoscity

(mPa·s/40℃)

Density

(g·cm-³/40℃)

 Package

(kg)

 A-7150  Liqud  1000-1400  1.01-1.02  18
 B-8260  Yellowish Transparent liquid or waxy 700-1100  1.08-1.2  20


Materials preheat

A-7150: preheated at 50-60℃ for 6-8 hours

B-8260: preheated at 50-60℃ for 8-12 hours


Typical processing parameters & Reaction parameter

Items A/B Materials Temperatures(℃)

Mix ratio A+C/B

(By weight)


Cream time

(s)

 End of Rise Time

(s)

Free Rise Foam Density

(g/cm³)

Mold Temperature

(℃)

Demold Time

(min)

 Parameter  40-45/38-42  100/94-95 9-11  60-70 0.25-0.30  45-55  5-7 


The adding content of C-2 should be 240g±10g/18kg

The adding content of water should be 0-40g/18kg according to the reality

Shoes Making Material

Physical properties

Items

Molded Density

(g/cm³)


Hardness

(Shore A)


 Tensile strength

(Mpa)



 Elongation

(%)



Tear strength

(kN/m)

DIN abrasion

(mm³)

Flexing resistance

(Break length 4mm)(-20℃)

 Physical

properties


 0.55-0.70  55-70  8.0-13.5 500-750 38-50 60-100 40000 times no increasing


Demold time may be prolonged with the increse of sole thickness

These physical data are acquired by testing a sample of 6mm thick

Data listed above are just for reference.The data are subjected to practical production.If other requests for physical properties,please contact us.








Company Overview

company   company

    Xuchuan chemical established in 2007, company registered capital is RMB 500 million. The main products are all ranges polyester polyol, polyurethane resin for shoes, water-based and solvent-free polyurethane resins for artificial leather, polyurethane bonding adhesives and polyurethane hot melt adhesives.

    Now Xuchuan has 4 modern production bases, production capacity reached 630,000 tons per year, products exported to 32 countries and regions in the world.

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