Product Description:
POLYCIMA-125XLV is a highly flame-retardant XLPE cable compound. It is a high flame-retardant product based on aluminum-magnesium and phosphorus-nitrogen flame retardants. It exhibits excellent mechanical and physical properties, electrical performance, and processing characteristics. It also meets the requirements of regulations such as ROHS, SVHC, 16P, and PAHS, while offering outstanding mechanical and physical properties, electrical performance, and processability.
Product Applications:
It complies with UL758 standards and can be used in UL 125°C rated electronic wires, as well as products such as UL3266, UL3265, UL3173, and UL3271. It passes single vertical flame testing.
Performance | Test Method | Unit | Typical Value |
Density | ISO 1183 | g/cm³ | 1.28 |
Tensile Strength | IEC60811-1-1 | MPa | 21 |
Elongation at Break | IEC60811-1-1 | % | 450 |
Aging Performance | IEC60811-1-2 | °C × h | 113°C × 168 |
Tensile Strength Retention | IEC60811-1-2 | % | ≥75 |
Elongation at Break Retention | IEC60811-1-2 | % | ≥75 |
Low Temperature Brittleness Temperature | GB/T5470 | °C | -40 |
Toxicity Index |
|
| 0.88 |
pH Value | IEC60754-2 |
| 4.8 |
Electrical Conductivity |
| μs/mm | 0.36 |
Dielectric Strength | GB/T1408 | KV/mm | 26 |
Oxygen Index | ISO4589-2 | % |
|
Packaging/Storage:
25 kg/bag. Transport as general chemical product. Store in a dry, cool place away from direct sunlight. Shelf life: 1 year.
Note:
The technical property indicators and data provided in this document are for reference only and cannot be used as a basis for inspection or guarantee. Users who purchase our products are also responsible for conducting their own tests to verify whether the product is suitable for their intended processes, applications, performance requirements, and standards. Since the application and processing of our products are beyond our control, any related issues shall be solely the responsibility of the user.
Extrusion Processing Guide:
Parameter | Value |
L/D Ratio | 20:1 - 25:1 |
Compression Ratio | 1.8 - 2.3 |
Breaker Plate and Screen Pack | Required |
Draw Down Ratio | 5-10% |
Cooling | Water bath cooling |
Screw Temperature (°C):

Processing Precautions:
A: It is recommended to dry the material at 90°C for 2–4 hours.
B: It is recommended to clean the screw or die head with a special purging compound before and after processing this material.
