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Quick Details

Brand Name: HEADSPRING
Appearance: White or pale yellow, liquid, no foreign material
Purity: PURE
Grade Standard: Industrial Grade
CAS No.: 9009-54-5
Model Number: ZH8086D/ZH9823D
Application: POLYURETHANE PREPOLYMER FOR SHOE SOLE
Place of Origin: China (Mainland)
EINECS No.: 618-449-1

Specifications

Shop sign: ZG-P-8086D/ZG-I-9823D

Super high-hardness and super low-density PU Resin for shoe sole
1. Characteristic: Super-high hardness, super-low density.
2. Application: Applicable to the production of shoe soles for both men and women
3. Typical properties of PU Resin
  
Name of products
  
Appearance
  
Viscosity
(Pas/50C)
  
Density
(g/cm3/40C)
 
Package
(kg)
ZG-P-8086D ,
White or pale yellow, liquid, no foreign material
0.30-0.70 1.16-1.20 18
ZG-I-9823D
Transparent liquid, no foreign material
0.05-0.20 1.18-1.20 20
Reference shipments ratio: A/B=28/25(barrel)
4. Catalysts and auxiliary agents:
ZG-P-8086D/ZG-AC-2/water =18kg/350g/70-150g   
Note: corresponding adjustment should be made to the addition of auxiliary agent at different areas, different environment and different production conditions.
5. (Molding conditions & physical properties):

Reactivity

Technical index

Test item

Reference physical properties

Reference ratio
P+C/I  
100/110
Molded density of sole
(g/cm3)
0.30~0.50

Using temperature(C)

A material: 45-50; B material: 38-42

Hardness (type A)
60~90

Cream time(s)
6~9
Tensile strength(MPa)
-

Rise time(s)
30~45
Elongation(%)
-

Material mold temperature
(C)
55~65
NBS abrasion resistance(%)
≥10%

Demould time
(min)
5.0~7.0
Free foam density
(g/cm3)
0.12~0.15


Folding endurance (room temperature)
(40,000 gap length mm)
-

Super High Hardness Super Low Density woman high heeled shoe sole Zh8086DZh9823DSuper High Hardness Super Low Density woman high heeled shoe sole Zh8086DZh9823DSuper High Hardness Super Low Density woman high heeled shoe sole Zh8086DZh9823D