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pu resin for snubber

Location:
Su, Zhou China (
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Resin

Product Description

Typical properties of PU matrix

Name of product

Apperance

Viscosity(mPa·/40°C)

Density(g·cm/40°C)

Package(kg)

A-1065G

Cream white liquid

400-800

1.01-1.02

18

B-5009

Yellowish Transparent Liquid or Waxy

300-600

1.08-1.2

20

Material preheat

A-1065G Preheated at 50-60°C for 2-4 hours

B-5009 Preheated at 60-70°C for 10-15 hours

Typical processing parameters & Reaction parameter

Items

A/B Materials

Temperature(°C)

A+C/B Mix ratio (by weight)

Cream

Time(s)

End of rise time(s)

Free rise foam density(g/cm³)

Mold temperature(°C)

Demold time(min)

Parameter

30-35/35-40

100/108-110

8-10

60-70

0.25-0.35

35-45

7-9

The adding content of C-2 should be 270g±20/18kg

The adding content of water and hardener should be changed according to the reality

Physical properties

Items

Molded Density(g/cm³)

Hardness(shore A)

Tensile strength(Mpa)

Elongation(%)

Tear Strength(kN/m)

168h,70°C,95%r.h.Hydrolysis

Strength retention(%)

Physical

properties

0.50-0.70

65-80

3.5-5.5

380-450

17-22

>95

Demold time may be prolonged with the increase of sole thickness.

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

Data listed above are just for reference, The detail date are subjected to practical production, If other request for Physical properties, please

contact us.

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Contact Information

Company:
 Xuchuan Chemical (Suzhou) Co., Ltd.
Phone Number:
  86-512-53639253
Fax Number:
 86-512-53639252
 
Xuchuan Chemical (Suzhou) Co., Ltd.
 Jiangsu , China FREE
 

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