Isocyanate de polyol à résine en polyuréthane pour semelle intérieure à chaussures
Obtenir le dernier prixType de paiement: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Quantité de commande minimum: | 1000 Kilogram |
transport: | Ocean |
Hafen: | Shanghai |
Type de paiement: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Quantité de commande minimum: | 1000 Kilogram |
transport: | Ocean |
Hafen: | Shanghai |
Modèle: A-2001/B-8580
Lieu D'origine: Chine
Types De: Résine synthétique et plastiques
Application: Shoe Insole, Insole and low density mid-sole
Characteristic: Good handle, low density and good dimension stability, high elasticity
Appearance: Liquid
Code: A-2001/B-8580
Brand: Xuchuan
Unités de vente | : | Kilogram |
Type de colis | : | 20 et 225kg / tambour |
Exemple d’image | : |
DESCRIPTION DU PRODUIT
Semelle de chaussures pumiques
Sandales de planche à planche à résine en polyuréthane activé par l'eau pour semelle intérieure à chaussures
Matières premières en polyuréthane
Application | shoes insole |
A/B Materials Temperatures (℃) | 40~45/38~42 |
A+C/B Mix ratio (By weight) | 100/74~76 |
Cream Time (s) | 7~9 |
End of Rise Time (s) | 50~60 |
Free Rise Foam Density(g/cm3) | 0.13~0.16 |
Mold Temperature (℃) | 45~55 |
Molded Density (g/cm3) | 0.30~0.40 |
Hardness (Shore C ) | 35~45 |
Tensile strength(MPa) | Tensile strength(MPa) |
Characteristic: Good handle, low density and good dimension stability, high elasticity |
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Application: Insole and low density mid-sole |
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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-2001 |
Liquid |
1000~1400 |
1.01~1.02 |
18 |
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B-8580 |
Yellowish transparent liquid or waxy |
600~1000 |
1.08~1.2 |
20 |
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Materials preheat |
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A-2001: preheated at 50~60℃ for 8~10 hours. |
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B-8580: preheated at 50~60℃ for 8~12 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 |
100/74~76 |
7~9 |
50~60 |
0.13~0.16 |
45~55 |
4~5 |
The adding content of C-2 should be 300g±20g/18kg. |
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The adding content of water should be 0~90g/18kg according to the reality. |
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Physical properties |
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Items |
Molded Density (g/cm3) |
Hardness |
Tensile strength(MPa) |
Elongation (%) |
Tear Strength |
/ |
|
Physical properties |
0.30~0.40 |
35~45 |
4.0~6.0 |
300~380 |
18~26 |
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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. |
Xuchuan Chemical créé en 2007, le capital enregistré des sociétés est de 500 millions de RMB. Les principaux produits sont tous des gammes de polyester polyol, de résine en polyuréthane pour les chaussures, des résines en polyuréthane à base d'eau et sans solvant pour le cuir artificiel, les adhésifs de liaison en polyuréthane et les adhésifs à fonte à chaud en polyuréthane.
Maintenant, Xuchuan a 4 bases de production modernes, la capacité de production a atteint 630 000 tonnes par an, des produits exportés vers 32 pays et régions du monde.
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