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Hapflex™ 870
| Category: | TP, Unspecified , Thermoplastic |
| Manufacturer: | Hapco Inc. |
| Trademark: | Hapflex™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | KWc6r2_Hapflex-870.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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HAPFLEX 700 & 800 products are a series of low hazard, colorless, high strength, elastomers available in Shore hardnesses from 65A to 72D. HAPFLEX 700 & 800 products exhibit high tensile strength, high tear strength, and excellent elongation. All HAPFLEX 700 & 800 products cure at room temperature and can be accelerated with heat. Another key attribute of the 700 & 800 SERIES is that the base color of all components is colorless. For user convenience, HAPCO has designed this series in 2 speeds so the user can "customize" production rates and cure times. The fast and regular versions can be blended to user customize the gel time and cure time. HAPFLEX 700 & 800 SERIES can be used for mechanical, electrical, and mechanical/electrical applications. In addition, HAPFLEX 700 & 800 products show superior water immersion properties and superior adhesion when used in combination with Hapco's one part PRIMER 200. |
| General Information | |
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| Features |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.03 | g/cm³ | ASTM D4669 |
| Molding Shrinkage - Flow | 0.15 to 0.40 | % | ASTM D2566 |
| Weight - per cubic inch | 17 | g |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gel Time 1(25°C) | 20.0 | min | ASTM D2971 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 72 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 41.4 | MPa | ASTM D638 |
| Tensile Strength | 25.5 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 65 | % | ASTM D638 |
| Flexural Modulus | 95.8 | MPa | ASTM D790 |
| Flexural Strength | 16.2 | MPa | ASTM D790 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength 2 | 109 | kN/m | ASTM D624 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 80 | J/m | ASTM D256 |
| Unnotched Izod Impact | 340 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 54.0 | °C | |
| 1.8 MPa, Unannealed | 40.0 | °C |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 100, Mix Ratio by Volume: 100 | ||
| Part B | Mix Ratio by Weight: 32, Mix Ratio by Volume: 32 | ||
| Thermoset Mix Viscosity (25°C) | 4300 | cP | ASTM D4878 |
| Demold Time (21°C) | 480 to 720 | min | Internal Method |
| Note Message | |
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| 1 . | 100 g |
| 2 . | Die C |
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