pu hars voor bandenwiel en band
Ontvang de meest recente Prijsbetaling Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. orde: | 1000 Kilogram |
vervoer: | Ocean |
Haven: | Shanghai |
betaling Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Min. orde: | 1000 Kilogram |
vervoer: | Ocean |
Haven: | Shanghai |
Model: A-3070/B-8280
merk: Xuchuan
Plaats Van Herkomst: China
Types Van: Synthetische hars en kunststoffen
Application: Tyre
Package (kg): 18/20kg
Brand: Xuchuan
Characteristic: Good handle, smooth surface
Appearence: liquid
Model Number: A-3070/B-8280
Verkoopeenheden | : | Kilogram |
Pakkettype | : | 20 & 225 kg/drum |
Afbeeldingsvoorbeeld | : |
PU -wielchemicaliën PRODUCT BESCHRIJVING
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 |
|||||||
Application: Tire |
|||||||
Typical properties of PU matrix |
|||||||
Name of products |
Appearance |
Viscosity (mPa·s/40℃) |
Density (g·cm-3/40℃) |
Package(kg) |
/ |
||
A-3070 |
Liquid |
1000~1400 |
1.01~1.02 |
18 |
|||
B-8280 |
Yellowish transparent liquid or waxy |
800~1200 |
1.08~1.2 |
20 |
|||
Custom Wheel Pu Materials Materials preheat |
|||||||
A-3070: preheated at 50~60℃ for 6~8 hours. |
|||||||
B-8280: preheated at 50~60℃ for 10~12 hours. |
|||||||
Typical processing parameters & Reaction parameter |
|||||||
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 |
|||||||
The adding content of water should be 0~90g/18kg according to the reality |
|||||||
The adding content of hardener should be 0~600g/18kg according to the reality |
|||||||
Physical properties |
|||||||
Items |
Molded Density |
Hardness |
Tensile strength |
Elongation |
Tear Strength |
|
|
|
|
||||||
Physical properties |
0.50~0.70 |
55~68 |
7.5~9.0 |
340~450 |
24~33 |
|
|
|
|||||||
|
Xuchuan Chemical opgericht in 2007, bedrijfsgeregistreerd kapitaal is RMB 500 miljoen. De belangrijkste producten zijn allemaal reeksen polyester polyol, polyurethaanhars voor schoenen, waterbasis en oplosmiddelvrije polyurethaanharsen voor kunstleer, polyurethaanbindinglijsten en polyurethaane smeltlijsten.
Nu heeft Xuchuan 4 moderne productiebases, de productiecapaciteit bereikte 630.000 ton per jaar, producten geëxporteerd naar 32 landen en regio's ter wereld.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.