フォームタイヤのためのPUレジン防水脂肪族
最新の価格を取得するお支払い方法の種類: | L/C,T/T |
インコタームズ: | FOB,CIF,EXW |
最小注文数: | 1000 Kilogram |
輸送方法: | Ocean,Land,Air |
ポート: | Shanghai |
お支払い方法の種類: | L/C,T/T |
インコタームズ: | FOB,CIF,EXW |
最小注文数: | 1000 Kilogram |
輸送方法: | Ocean,Land,Air |
ポート: | Shanghai |
モデル: A-3070,B-8280
ブランド: Xuchuan Chemical
原産地: 中国
の種類: 合成樹脂とプラスチック
Characteristic: Good handle, smooth surface
Appearance: Liquid
Name Of Products: A-3070,B-8280
Brand: Xuchuan
Application: Industrial tyre wheel
Product Name: Polyurethane
製品説明
PUホイール化学物質
ホイールポリウレタン鋳造樹脂
Application | Industrial tyre wheel |
Product name | Polyurethane |
A/B Materials Temperatures(℃) | 40~45/38~42 |
A+C/B Mix ratio (By weight) | 100/101~103 |
Cream Time (s) | 8~10 |
End of Rise Time (s) | 60~70 |
Free Rise Foam Density(g/cm3) | 0.24~0.26 |
Mold Temperature(℃) | 45~55 |
Demold Time(min) | 5~7 |
Characteristic: Good handle, smooth surface |
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Application: Tire |
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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-3070 |
Liquid |
1000~1400 |
1.01~1.02 |
18 |
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B-8280 |
Yellowish transparent liquid or waxy |
800~1200 |
1.08~1.2 |
20 |
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Materials preheat |
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A-3070: preheated at 50~60℃ for 6~8 hours. |
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B-8280: 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 |
100/101~103 |
8~10 |
60~70 |
0.24~0.26 |
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 0~90g/18kg according to the reality |
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The adding content of hardener should be 0~600g/18kg according to the reality |
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Physical properties |
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Items |
Molded Density |
Hardness |
Tensile strength |
Elongation |
Tear Strength |
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|
|
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Physical properties |
0.50~0.70 |
55~68 |
7.5~9.0 |
340~450 |
24~33 |
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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. |
上記のデータは、参照用です。詳細データは、実際の生産の対象となります。物理的特性の他の要求の場合は、お問い合わせください。
Xuchuan Chemicalは2007年に設立された会社登録資本は5億人民元です。主な製品はすべて、ポリエステルポリオール、靴用のポリウレタン樹脂、人工革のための水ベースのポリウレタン樹脂、ポリウレタン結合接着剤、ポリウレタンホットメルト接着剤のための溶媒を含まないポリウレタン樹脂です。
現在、Xuchuanには4つの近代的な生産ベースがあり、生産能力は年間630,000トンに達し、製品は世界の32か国と地域に輸出されています。
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