PU สำหรับรองเท้าของผู้หญิงน้ำหนักเบาความแข็งสูง
รับราคาล่าสุดชนิดการชำระเงิน: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
สั่งขั้นต่ำ: | 1000 Kilogram |
การเดินทาง: | Ocean |
ท่าเรือ: | Shanghai |
ชนิดการชำระเงิน: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
สั่งขั้นต่ำ: | 1000 Kilogram |
การเดินทาง: | Ocean |
ท่าเรือ: | Shanghai |
หมายเลขรุ่น: XC-9080W/XC-6088W
แบรนด์: Xuchuan
สถานที่กำเนิด: ประเทศจีน
ชนิดของ: เรซินสังเคราะห์และพลาสติก
Chemical: PU
Keywords: flexible polyurethane resin
Characteristic: Low density and high hardness, good appearance, little pinhole, and weak foam line
Application: Outsole, slippers, wedge shoes
Code: XC-9080W/XC-6088W
Brand: XUCHUAN
คำอธิบายผลิตภัณฑ์
ความหนาแน่นต่ำและความแข็งสูงรูปลักษณ์ที่ดีรูเข็มเล็ก ๆ และเส้นโฟมที่อ่อนแอ
Application | shoe sole |
Keywords | flexible polyurethane resin |
A/B Materials Temperatures(℃) | A/B Materials Temperatures(℃) |
A+C/B Mix ratio (By weight) | 100/100~102 |
Cream Time (s) | 6~8 |
End of Rise Time (s) | 30~40 |
Free Rise Foam Density(g/cm3) | 0.21~0.26 |
Mold Temperature(℃) | 45~55 |
Demold Time(min) | Demold Time(min) |
Molded Density (g/cm3) | 0.35~0.60 |
Characteristic: Low density and high hardness, good appearance, little pinhole, and weak foam line |
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Application: Outsole, slippers, wedge shoes |
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Typical properties of PU matrix |
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Name of products |
Appearance |
Viscosity (mPa·s/40℃) |
Density (g·cm-3/40℃) |
Package(kg) |
/ |
/ |
/ |
A-9080W |
Cream,White,liquid |
1000~1300 |
1.01~1.02 |
18 |
/ |
/ |
/ |
B-6088 |
Yellowish transparent liquid or waxy |
600~800 |
1.08~1.2 |
20 |
/ |
/ |
/ |
Materials preheat |
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A-9080W: preheated at 50~60℃ for 6~8 hours. |
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B-6088: preheated at 50~60℃ for 6~8 hours. |
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Typical processing parameters & Reaction parameter. |
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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 |
100/100~102 |
6~8 |
30~40 |
0.21~0.26 |
45~55 |
5~7 |
The adding content of C-2 should be 210g±10g/18kg. |
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The adding content of water should be 0~80g/18kg according to the reality. |
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The adding content of hardener should be 0~1200g/18kg according to the reality. |
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Physical properties |
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Items |
Molded Density (g/cm3) |
Hardness |
Tensile strength |
Elongation |
Tear Strength |
Williams abrasion |
/ |
Physical properties |
0.35~0.60 |
60~88 |
4~7 |
200~300 |
11~20 |
130~200 |
/ |
Demold time may be prolonged with the increase of sole thickness. |
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These physical data are acquired by testing a sample of 6mm thick. |
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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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