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polyurethane resins for low density insole
polyurethane resins for low density insole
polyurethane resins for low density insole
polyurethane resins for low density insole
polyurethane resins for low density insole
polyurethane resins for low density insole
polyurethane resins for low density insole

polyurethane resins for low density insole

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

Model No.A-9020,B-6088

BrandXuchuan Chemical

Place Of OriginChina

Types OfSynthetic Resin And Plastics

Name Of ProductsA-9020/B-6088

Appearanceliquid

ApplicationCommon sole, in-sole, slippers

CharacteristicLow density and high hardness, wood imitating PU

BrandXuchuan

Packaging & Delivery
Selling Units : Kilogram
Package Type : 220kg/drum
Picture Example :
Shoes Production.mp4
Product Description

Polyurethane Raw Materials

Characteristic:Low density and high hardness, wood imitating PU

Application: Common sole, in-sole, slippers

Polyol Isocyanate For Mid-Sole

Typical properties of PU matrix

Name of products Appearance

Viscoscity

(mPa·s/40℃)

Density

(g·cm-³/40℃)

 Package

(kg)

 A-9020  Cream white liqud 800-1400  1.01-1.02  18
 B-6088  Yellowish Transparent liquid or waxy 300-500  1.08-1.2  20


Materials preheat

A-9020: preheated at 50-60℃ for 6-8 hours

B-6088: preheated at 50-60℃ for 8-10 hours

Shoe Sole Pu Chemical

Typical processing parameters & Reaction parameter

Items A/B Materials Temperatures(℃)

Mix ratio A+C+70H2O/B

(By weight)


Cream time

(s)

 End of Rise Time

(s)

Free Rise Foam Density

(g/cm³)

Mold Temperature

(℃) 

 Demold Time

(℃)

 Parameter  40-45/38-42  100/128-129 6-8  50-60 0.12-0.17 45-55



5-7 


 


The adding content of C-2 should be 270g±10g/18kg

The adding content of water and hardener should be 0-90g/18kg according to the reality

Physical properties

Items

Molded Density

(g/cm³)


Hardness

(Shore C)


 Tensile strength

(Mpa)



 Elongation

(%)



Tear Strength

(kN/m)

DIN abrasion

(mm³) 

 Physical

properties


 0.25-0.40 88-98 4.5-5.5  100-200 25-35  300-400


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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