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Zhejiang Hengtaiyuan Polyurethane Co., Ltd.

PU Foam Chemical, ISO and Polyol Manufacturer manufacturer / supplier in China, offering Super High-Hardness and Super Low-Density PU Resin for Shoe Sole, Polyurethane Raw Material for Slipper/Sandals, Polyurethane Resin and so on.

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Supplier Homepage Product LOW DENSITY AND HIGH HARDNESS MATERIAL Super High-Hardness and Super Low-Density PU Resin for Shoe Sole

Super High-Hardness and Super Low-Density PU Resin for Shoe Sole

FOB Price: US $1,660 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,660/ Ton
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Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 8590/9690
Product Description
(Shop sign): ZG-P-8086/ZG-I-9690
,
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
(Pa·s/50ºC)
   
Density
(g/cm3/40ºC)
  
Package
(kg)
ZG-P-8086,
White or pale yellow, liquid, no foreign material
0.30-0.701.16-1.2018
ZG-I-9690 
Transparent liquid, no foreign material
0.05-0.201.18-1.2020
(Reference shipments ratio):A/B=28/25()
Reference shipments ratioA/B=28/25(barrel)
4. Catalysts and auxiliary agents:
   ZG-P-8086/ZG-AC-2/ =18kg/230g/70-120g :.
ZG-P-8086/ZG-AC-2/water =18kg/230g/70-120g   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  
100/98-102
Molded density of sole
(g/cm3)
0.30~0.40

Using temperature(ºC)
A:45-50;B:38-42
A material: 45-50; B material: 38-42
(A)
Hardness (type A)
75~80

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

Rise time(s)
30~45
Elongation(%)
-

Metal mold temperature
(ºC)
55~65NBS
NBS abrasion resistance(%)
10%

Demould time
(min)
5.0~7.0
Free foam density
(g/cm3)
0.12~0.15
  ()
(4,mm)
Folding endurance (room temperature)
(40,000 gap length mm)
-
 
,.
Matching ratio is based on the optimal matching value which will vary with the category and additive amount of paint additives added.
(,).
Free foam density will vary with the seasons (temperature, humidity).
.
Stripping time will be extended with the increase of the thickness of moldings.
: 90,80/min*4.
Folding endurance conditions: bending angle is 90 degrees and the frequency is 80 times / min * 40 thousand times

  • ,.,.
Data listed above is just for reference. The specific data is subjected to the practical operation. If other physical properties are required, please contact us.
Super High-Hardness and Super Low-Density PU Resin for Shoe Sole
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