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Adiprene® L 315
| Category: | PUR-Ether/TDI , Polyurethane (Polyether, TDI) |
| Manufacturer: | Chemtura |
| Trademark: | Adiprene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | PscI52_Adiprene-L-315.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ADIPRENE® L 315 is a liquid urethane polymer which can be cured to a strong, rubbery solid by reaction of its terminal isocyanate groups with polyamine or polyol compounds. When cured with MBCA l , ADIPRENE L 315 yields hard tough products that approach the strength of structural plastics in many properties. Vulcanizates of ADIPRENE L 315 effectively fill the gap between elastomers and plastics, combining high impact strength and resistance to abrasion and deformation with resilience and extensibility. These vulcanizates are resistant to the deteriorating effects of heat, water, oxygen, ozone, oils and most solvents. ADIPRENE L 315 is a fully saturated polymer having an available isocyanate content of about 9.5% and a Brookfield viscosity of about 14 500 cP (14.5 Pa-s) at 86°F (30°C). Compounding and processing techniques used with other polymers of the ADIPRENE L family are generally applicable to ADIPRENE L 315, although allowance must be made for its high reactivity. The vulcanizate properties of ADIPRENE L 315 suggest its use in wheels, rolls, heel lifts, bearings, metal forming tools, sporting goods, ball joint liners, and in other applications where plastics or metals are now being used. |
| General Information | |
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| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| Durometer Hardness (Shore D) | 73 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Modulus | 627 | MPa | ASTM D790 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 32.1 | MPa | ASTM D412 |
| Tensile Strength | 62.1 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 210 | % | ASTM D412 |
| Tear Strength (Split) | 19 | kN/m | ASTM D470 |
| Compression Set | ASTM D395A | ||
| 70°C, 22 hr | 10 | % | |
| 100°C, 22 hr | 12 | % | |
| Bayshore Resilience | 45 | % | ASTM D2632 |
| Clash-Berg Modulus | ASTM D1043 | ||
| -57°C | 565 | MPa | |
| -40°C | 386 | MPa | |
| -18°C | 207 | MPa | |
| 24°C | 96.5 | MPa |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 640 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 185 | °C | ASTM D648 |
| Brittleness Temperature | -64.0 | °C | ASTM D746 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Hardener | Mix Ratio by Weight: 27 | ||
| Resin | Mix Ratio by Weight: 100 | ||
| Pot Life | 1.0 | min | |
| Demold Time | 5.0 to 15 | min | |
| Post Cure Time (100°C) | 1.0 | hr |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Abrasion Index - NBS | 450 |
| Uncured Properties | Nominal Value | Unit | |
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| Curing Time (100°C) | 1.0 | hr |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| MBA PS 3122 70/42 | MBA Polymers | PS (GPPS) | MBA PS |
| Sindustris PBT TE5001HZ | Sincerity Australia Pty Ltd. | PC+PBT | Sindustris PBT |
| BCC Resins BC 5009 | BCC Products Inc. | Epoxy | BCC Resins |
| BCC Resins MB2001 | BCC Products Inc. | PUR, Unspecified | BCC Resins |
| OmniLon™ PA6/6 U IM8 BK1000 | OMNI Plastics, LLC | Nylon 66 | OmniLon™ |
