| About |
|---|
| Resin of LTP ZW-3600 serials is crystal whisker reinforced composite materials based on high molecular weight linear PPS and PEEK alloy. With the characteristics of excellent high strength, rigidity, wear-resisting, heat-resisting, chemical-resisting and outstanding mold technology, the materials can meet the needs of product to replace copper alloy and hard alloy for varied fields.&& |
| Product Description | |
|---|---|
| Supplier | Letian |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,High Heat Resistance,Good wear resistance,Solvent resistance,V-0 |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.65 | g/cm³ | GB/T 1033 |
| Melt Flow Rate | 15 to 30 | g/10min | GB/T 3682 |
| Shrinkage rate | |||
| TD：3.0 mm | < 0.20 | % | |
| MD：3.0 mm | < 0.10 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.20 to 0.30 | % | GB/T 1034 |
| PV Limit | 2300 | ||
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 6.0 | kJ/m² | GB/T 1043 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | GB/T 2572 | ||
| MD | -2.0E-5 | 1/℃ | GB/T 2572 |
| TD | -3.5E-5 | 1/℃ | GB/T 2572 |
| Hot deformation temperature | > 265 | ℃ | GB/T 1634 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| A-level | 80 | GB/T 9342 | |
| tensile strength | 125 | MPa | GB/T 1040 |
| Tensile strain | |||
| fracture | 0.60 | % | GB/T 1040 |
| bending strength | 180 | MPa | GB/T 1042 |
| compressive strength | 290 | MPa | GB/T 1041 |
| friction coefficient | |||
| dynamic | 0.020 | GB/T 3960 | |
| Abrasion | 1 | µm |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 80x80x3 mm |
| 3. 10MPa/24hr |
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