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Pexidan® J/T
| Category: | XLPE , Crosslinked Polyethylene |
| Manufacturer: | Saco Polymers |
| Trademark: | Pexidan® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TgPVfe_Pexidan-J-T.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Low density moisture curable polyethylene compound for SAE J1128 Automotive wire applications. Pexidan® J/T is a low density XLPE system curable by moisture and consists of a silane pre-grafted base compound A-3001 and a flame-retardant catalyst masterbatch CAT-012FR. Mixed and extruded in the proper proportions (60:40), the two components result in a material that is curable by exposure to 70-90°C hot water or even ambient moisture. Pexidan® J/T is designed to meet SAE J1128 standards for GXL, TXL and SXL type insulation. Pexidan® J/T is a RoHS-compliant system. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.13 | g/cm³ | ASTM D792 |
| Degree of Crosslinking | 65 | % | ASTM D2765 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame test- 45 degree Flame Propagation Test | Pass | SAE J1128 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Hot Elongation - elongation under load 1(150°C) | 50 | % | Internal method |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Head Temperature | 185 | °C | |
| Screw cooling | neutral |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | SAE J1128 | ||
| Fracture 2 | 15.2 | MPa | SAE J1128 |
| Fracture | 15.9 | MPa | SAE J1128 |
| Tensile Elongation 3(Break) | 300 | % | SAE J1128 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Curing can be done in the following ways: by immersion in hot water at 90-95°C by exposure to low pressure steam ambient atmospheric moisture In all cases curing time depends on wall thickness, temperature, relative humidity and quantity of wire on the reel.Typical values reported above (except MFR) are obtained from 20 AWG wire with wall thickness of 0.015", cured in hot water (6 hours @ 95°C). |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 154 - 171 | °C | |
| Cylinder Zone 2 Temp. | 154 - 171 | °C | |
| Cylinder Zone 3 Temp. | 154 - 171 | °C | |
| Cylinder Zone 4 Temp. | 154 - 171 | °C | |
| Die Temperature | 185 | °C |
| Note Message | |
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| 1 . | 15 minutes, 0.2 N/mm² load |
| 2 . | After thermal ageing (7days @155°C) |
| 3 . | After thermal ageing (7days @155°C) |
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