Polyurethane Sytem for shock absorber mat
Get Latest PricePayment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1000 Kilogram |
Transportation: | Ocean |
Port: | SHANGHAI |
Payment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1000 Kilogram |
Transportation: | Ocean |
Port: | SHANGHAI |
Model No.: XC-7160/XC-8260
Brand: XUCHUAN
Place Of Origin: China
Types Of: Synthetic Resin And Plastics
Code: XC-7160/XC-8260
Application: Cold resistance medium hardness sole,marine fender,shock absorption
Characteristic: Cold resistance medium hardness sole,marine fender, shock absorption after coating
Appearance: liquid
Selling Units | : | Kilogram |
Package Type | : | 20&225kg/drum |
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PRODUCT DESCRIPTION
XC-7160/XC-8260 Polyurethane Sytem for shock absorber mat
Shock Absorption Mat Raw Materials
The Pu System for shoe soles is characterized by its durability, flexibility, and excellent cushioning properties. It provides long-lasting comfort and support, making it ideal for athletic and everyday footwear.
Polyurethane Sytem for shock absorption, mat
A/B Materials Temperatures(℃) | 40~45/38~42 |
A+C/B Mix ratio (By weight) | 100/106~108 |
Cream Time (s) | 8~10 |
End of Rise Time (s) | 50~60 |
Free Rise Foam Density(g/cm3) | 0.26~0.29 |
Mold Temperature(℃) | 45~55 |
Demold Time(min) | 5~7 |
Molded Density (g/cm3) | 0.55~0.70 |
Hardness (Shore A ) | 65~72 |
Tensile strength (MPa) | 8.5~10 |
POLYETHER -POLYURETHANE FOOTWEAR SYSTEM
Material name: XC-7160/XC-8260
Characteristic:
Cold resistance medium hardness sole,marine fender,
shock absorption after coating
Application:
Cold resistance medium hardness sole,marine fender,shock absorption
Typical properties of PU matrix
Characteristic: Good handle, hydrolysis resistance and cold resistance, high elasticity | |||||||
Application: Cold resistance medium hardness sole, marine fender, shock absorption mat | |||||||
Typical properties of PU matrix | |||||||
Name of products | Appearance | Viscosity (mPa·s/40℃) | Density (g·cm-3/40℃) | Package(kg) | / | ||
A-7160 | Liquid | 1000~1400 | 1.01~1.02 | 18 | |||
B-8260 | Yellowish transparent liquid or waxy | 700~1100 | 1.08~1.2 | 20 | |||
Materials preheat | |||||||
A-7160: preheated at 50~60℃ for 6~8 hours. | |||||||
B-8260: preheated at 50~60℃ for 10~12 hours. | |||||||
Typical processing parameters & Reaction parameter | |||||||
Items | A/B Materials Temperatures(℃) | A+C/B Mix ratio | Cream Time (s) | End of Rise Time (s) | Free Rise Foam Density(g/cm3) | Mold Temperature(℃) | Demold Time(min) |
Parameter | 40~45/38~42 | 100/106~108 | 8~10 | 50~60 | 0.26~0.29 | 45~55 | 5~7 |
The adding content of C-2 should be 250g±10g/18kg. | |||||||
The adding content of water should be 0~40g/18kg according to the reality. | |||||||
Physical properties | |||||||
Items | Molded Density (g/cm3) | Hardness | Tensile strength | Elongation | Tear Strength | Flexing resistance | / |
Physical properties | 0.55~0.70 | 65~72 | 8.5~10 | 500~680 | 34~45 | 40,000 times no increasing | / |
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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