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Polyurethane material polyol isocyanate for safety shoes
Polyurethane material polyol isocyanate for safety shoes
Polyurethane material polyol isocyanate for safety shoes
Polyurethane material polyol isocyanate for safety shoes
Polyurethane material polyol isocyanate for safety shoes
Polyurethane material polyol isocyanate for safety shoes

Polyurethane material polyol isocyanate for safety shoes

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

Model No.A-6170/B-8280

BrandXUCHUAN

Place Of OriginChina

Types OfSynthetic Resin And Plastics

ApplicationWorking Shoes

Characteristichigh strength and cohesive force,good abrasion resistance

Polyol IsocyanatePolyurethane raw materials

Mold Temperature (℃)45-55

Model NumberA-6170/B-8280

BrandXuchuan

Packaging & Delivery
Selling Units : Kilogram
Package Type : 190kg/drum
Picture Example :
adhesive for shoes
Product Description

Shoe Sole Polyurethane Resins

Polyester Polyol Isocyanate for safety shoes polyester making shoe sole

Safety Shoes Materials

Characteristic:high strength and cohesive force,good abrasion resistance

Application:Double density sole system for common safety shoes and one-step forming casual shoes,outsole

 

Product Detail

Application Safety shoe sole
polyol isocyanate Polyurethane Raw Materials
A/B Materials Temperatures (℃) 40~45/40~45
Mold Temperature (℃) 45~55
Demold Time (min)) 3~5
(room temperature) Flexing resistance 100,000 times no crack

Typical processing parameters & Reaction parameter

Items

A/B Materials Temperatures
(℃)

A+C/B Mix ratio
(By weight)

Cream Time
 (s)

End of Rise Time (s)

Parameter

40~45/40~45

sole

mid-sole

sole

mid-sole

40~50

100/69~71

100/77~79

6~8

6~7

 

Items

Free Rise Foam Density
(g/cm3)

Mold Temperature
(℃)

Demold Time
(min))

/

Parameter

Sole

mid-sole

45~55

3~5

0.47~0.50

0.23~0.26

The adding content of C-2 should be 300g±20g/18kg

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

sole:    H2O 20~30g/18kg     Hardener 0~400g/18kg               

mid-sole: H2O 50~55g/18kg     Hardener 0~600g/18kg    

Physical properties

Items

Molded Density (g/cm3)

Hardness
(Shore A )

Tensile strength(MPa)

Elongation (%)

Physical  properties

sole

mid-sole

sole

mid-sole

sole

mid-sole

sole

mid-sole

0.9~1.1

0.45~0.55

62~72

45~55

8.0~11.0

3.9~7.9

550~750

520~690

Items

Tear Strength
(kN/m)

 (room temperature)

Williams abrasion
(cc/php)

Adhesion between sole and mid-sole
(kg/cm)

Flexing resistance

 (Break length,0mm)

Physical  properties

sole

mid-sole

100,000 times no crack

sole

mid-sole

40~60

25~40

16~27

60~100

-

Demold time may be prolonged with the increase of sole thickness

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

Data listed above are just for reference. The detail data are subjected to practical production. If other requests for physical properties, please contact us.



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