Sytem poliuretan untuk matras penyerap kejut
dapatkan harga terbaruJenis pembayaran: | L/C,T/T,D/P |
Inkoterm: | FOB,CFR,CIF |
Min. Memesan: | 1000 Kilogram |
Transportasi: | Ocean |
Pelabuhan: | SHANGHAI |
Jenis pembayaran: | L/C,T/T,D/P |
Inkoterm: | FOB,CFR,CIF |
Min. Memesan: | 1000 Kilogram |
Transportasi: | Ocean |
Pelabuhan: | SHANGHAI |
Model No: XC-7160/XC-8260
Merek: Xuchuan
Tempat Asal: Cina
Jenis Dari: Resin Sintetis Dan Plastik
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
DESKRIPSI PRODUK
XC-7160/XC-8260 Sytem Polyurethane untuk Sejek Peredaran Sejutan
Bahan baku penyerapan syok
Sistem PU untuk sol sepatu ditandai dengan daya tahan, fleksibilitas, dan sifat bantalan yang sangat baik. Ini memberikan kenyamanan dan dukungan yang tahan lama, menjadikannya ideal untuk alas kaki atletik dan sehari-hari.
Sistem poliuretan untuk penyerapan guncangan, matras
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 |
Sistem alas kaki poliether -polyuretan
Nama Material: XC-7160/XC-8260
Ciri:
Sol Kekerasan Medium Resistensi Dingin, Fender Marinir,
penyerapan kejut setelah lapisan
Aplikasi:
Sol Kekerasan Medium Resistensi Dingin, Fender Laut, Penyerapan Guncangan
Sifat khas matriks PU
Characteristic: Good handle, hydrolysis resistance and cold resistance, high elasticity |
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Application: Cold resistance medium hardness sole, marine fender, shock absorption mat |
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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) |
/ |
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A-7160 |
Liquid |
1000~1400 |
1.01~1.02 |
18 |
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B-8260 |
Yellowish transparent liquid or waxy |
700~1100 |
1.08~1.2 |
20 |
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Materials preheat |
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A-7160: preheated at 50~60℃ for 6~8 hours. |
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B-8260: preheated at 50~60℃ for 10~12 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 |
100/106~108 |
8~10 |
50~60 |
0.26~0.29 |
45~55 |
5~7 |
The adding content of C-2 should be 250g±10g/18kg. |
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The adding content of water should be 0~40g/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 |
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. |
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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. |
Sistem PU untuk sol sepatu, perekat untuk sepatu, CPU, TPU, Polyester Polyol, Resin PU untuk tinta, perekat lebur panas, perekat untuk paket fleksibel, resin PU untuk kulit sintetis kulit sintetis
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