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Zhejiang Hengtaiyuan Polyurethane Co., Ltd.

Polyol Price, Polyurethane Resin for Shoe Sole, Polyols and Isocyanates manufacturer / supplier in China, offering PU Chemical Super Hard, PU Chemical/PU Prepolymer/PU Raw Material for Safety Shoe Sole: Polyester Polyol and Isocyanate, Zh8086D/Zh9823D Super High Hardness Super Low Density and so on.

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PU Chemical Super Hard

FOB Price: US $1.6-2.1 / kilogram
Min. Order: 500 kilogram
Min. Order FOB Price
500 kilogram US $1.6-2.1/ kilogram
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Port: Ningbo, China
Production Capacity: 150000 Ton/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 9525E/9690
  • Natural Resin: PU Resin
  • Color: White
  • Transport Package: Drum
  • Origin: China
  • Synthetic Resin: Polyurethane Resin
  • Characteristic: Prepolymer
  • Trademark: Headspring
  • Specification: 220kg/drum&235kg/drum
  • HS Code: 3909500000
Product Description

(Shop sign): ZG-P-9525/ZG-I-9690,
Super high-hardness and super low-density PU Resin for shoe sole of wood-imitating shoes
1. :,.
Characteristic: Super-high hardness, super-low density.
2. :,.
Application: Applicable to the production of soles of female high-heeled shoes and platform
3. Typical properties of PU Resin

Name of products
White or pale yellow, liquid, no foreign material
Transparent liquid, no foreign material

Reference shipments ratio: A/B=25/28(barrel)
4. Catalysts and auxiliary agents:
ZG-P-9525/ZG-AC-2/water =18kg/300g/80-120g   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):


Technical index

Test item

Reference physical properties

Reference ratio
Molded density of sole

Using temperature(ºC)

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

Hardness (type A)

Cream time(s)
Tensile strength(MPa)

Rise time(s)

Metal mold temperature
NBS abrasion resistance(%)

Demould time
Free foam density
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 thickne
Folding endurance conditions: bending angle is 90 degrees and the frequency is 80 times / min * 40 thousand

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.


PU Chemical Super HardPU Chemical Super Hard

--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.

--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.

PU Chemical Super Hard

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