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BCC Resins BC 4570
| Category: | Polyester, TS , Thermoset Polyester |
| Manufacturer: | BCC Products Inc. |
| Trademark: | BCC Resins |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | lv7P2K_BCC-Resins-BC-4570.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| BC 4570 is a mulit-purpose paste designed for making quick repairs to a variety of substrates where service temperature exceeds 200°F (93°C). It is easy to mix and apply, cures in 15-20 minutes and can be readily shaped by filing, grinding, or machining thereafter. BC 4570 exhibits good adhesion to SMC, FRP, epoxy hi-heat molds, cast iron, aluminum, steel and many other surfaces. Featuring: heat resistance up to 425°F, excellent repair for aircraft/aerospace use, honeycomb core and foam core composite sealant, and repairs to SMC and FRP parts. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.68 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 88 | ASTM D2240 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 127 | °C | ASTM D648 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Resin | Mixing ratio by weight: 100 | ||
| Hardening method | Mixing ratio by weight: 2.0 | ||
| Pot Life (24°C) | 6.0 - 8.0 | min | |
| Shelf Life (27°C) | 26 | wk | |
| Demold Time (24°C) | 15 - 20 | min |
| Additional Information |
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| Hardness, ASTM D2240, Shore D: 85 - 90Vertical Sag Resistance (mixed), Boeing Test XBMS 5-136: < 1 inch |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Shin-Etsu RTV KE-200 | Shin-Etsu Silicones of America | Silicone Rubber, RTV-2 | Shin-Etsu RTV |
| Sindustris PBT TE5001LZ | Sincerity Australia Pty Ltd. | PC+PBT | Sindustris PBT |
| NuSil DDR-1370 | NuSil Technology | Silicone | NuSil |
| Baydur® 684 (25 pcf) | Covestro - PUR | PUR, Unspecified | Baydur® |
| OmniLon™ PA6/6, 6 GR30 | OMNI Plastics, LLC | Nylon 66/6 | OmniLon™ |
