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BJB Polyurethane SP-82 A/B
| Category: | TSU , Polyurethane Thermoset Elastomer |
| Manufacturer: | BJB Enterprises, Inc. |
| Trademark: | BJB Polyurethane |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | q9GM3D_BJB-Polyurethane-SP-82-A-B.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| SP-82 A/B is a two-component flexible polyurethane designed to provide excellent physical properties as a spray applied elastomer. |
| General Information | |
|---|---|
| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.06 | g/cm³ | ASTM D792 |
| Specific Gravity | |||
| Part A | 1.117 | g/cm³ | |
| Part B | 1.047 | g/cm³ | |
| Viscosity | |||
| Part A : 25°C | 1.70 | Pa·s | |
| Part B : 25°C | 1.50 | Pa·s |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Gel Time (25°C) 1 | 40.0 to 45.0 | sec | |
| Tack Free Time 2 | 5.0 to 10.0 | min |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 78 to 82 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 14.5 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 600 | % | ASTM D412 |
| Tear Strength | 39.4 | kN/m | ASTM D624 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 100, Mix Ratio by Volume: 100 | ||
| Part B | Mix Ratio by Weight: 94, Mix Ratio by Volume: 100 | ||
| Shelf Life | 26 | wk |
| Note Message | |
|---|---|
| 1 . | 100g |
| 2 . | Sprayed |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| BFI 2287 | Blueridge Films Inc. | HDPE, HMW | BFI |
| Epic Urethane S7381 | Epic Resins | PUR, Unspecified | Epic Urethane |
| POLYCASA® ACRYL G 55 | Polycasa | Acrylic (PMMA) | POLYCASA® ACRYL |
| Sarlink® TPE ME-2380B BLK | Teknor Apex Company | TPE | Sarlink® TPE |
| MAXAMID™ EPDMRC036-HSL-BK09 | Pier One Polymers, Inc. | Nylon 6 | MAXAMID™ |
