polyol et isocyanate pour la semelle de chaussures à faible densité
Obtenir le dernier prixType de paiement: | L/C,T/T |
Incoterm: | FOB,CIF |
Quantité de commande minimum: | 1000 Kilogram |
transport: | Ocean |
Hafen: | Shanghai,Taicang,Ningbo |
Type de paiement: | L/C,T/T |
Incoterm: | FOB,CIF |
Quantité de commande minimum: | 1000 Kilogram |
transport: | Ocean |
Hafen: | Shanghai,Taicang,Ningbo |
Modèle: A-9080W/B-6088
marque: Xuchuan
Lieu D'origine: Chine
Types De: Résine synthétique et plastiques
Appearence: liquid
Keywords: Lady shoe sole
Characteristic: Low density and high hardness
Model Number: A-9080W/B-6088
Other Names: PU Resin
Brand Name: Xuchuan
Application: shoe sole
Unités de vente | : | Kilogram |
Type de colis | : | Polyol: 210 et 18 kg / isocyanate de tambour: 225 et 20 kg / tambour additifs: 20 kg / tambour |
Exemple d’image | : |
DESCRIPTION DU PRODUIT
Matières premières en polyuréthane
Papier à semelle intérieure matériau d'isolation en mousse liquide polyol et isocyanate de polyuréthane acrylate résine pour la semelle de chaussures
Application | shoe sole |
Keywords | Lady shoe sole |
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 |
/ |
/ |
/ |
|
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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. |
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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