Product Description:
POLYCIMA-80MP80V is a highly flame-retardant thermoplastic elastomer based on SEBS and PPO, with a phosphorus nitrogen system as the main flame retardant formulation. This material exhibits excellent mechanical and physical properties, electrical properties, and processability, and complies with regulatory requirements such as ROHS, SVHC, 16P, and PAHS.
Product Applications:
Suitable for USB data cables, electronic wires, drag chain cables, SFP high speed transmission wires, and other applications. It can pass the VW 1 flame retardant rating test according to the UL758 standard. Supports various extrusion methods including pressure extrusion, semi tube extrusion, and full tube extrusion. Some specifications can also be produced using injection molding.
Performance Indicator
Property | Test Method | Unit | Typical Value |
Density | ISO 1183 | g/cm³ | 1.11 |
Tensile Strength | IEC60811-1-1 | MPa | 14 |
Elongation at Break | IEC60811-1-1 | % | 219 |
Aging Performance | IEC60811-1-2 | °C×h | 113°C×168 |
Tensile Strength Retention Rate | IEC60811-1-2 | % | ≥75 |
Elongation at Break Retention Rate | IEC60811-1-2 | % | ≥75 |
Low Temperature Impact Brittleness Temp. | GB/T5470 | ℃ | -25 |
Toxicity Index | – | – | 1.3 |
pH value | IEC60754-2 | – | 4.7 |
Electrical Conductivity | – | μS/mm | 0.5 |
Dielectric Strength | GB/T1408 | kV/mm | 23 |
Oxygen Index | ISO4589-2 | % | 24 |
Packaging/Storage:
25 kg/bag; transport as general chemicals, store in a dry and cool place, avoid 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 suitability for their intended processes, applications, performance, and standards. Since the application and processing of our products are beyond our control, all related matters are solely the responsibility of the user.
Molding Processing Guide
Injection Molding Guide:
· Shrinkage: 0.010–0.020 inch
· Injection speed: Medium–high
· Injection pressure: Medium–high
· Back pressure: Low–medium
· Holding pressure: Sufficient to shape the product inside the mold
· Cooling: Sufficient to demold the part
· Screw temperature (°C):
Extrusion Processing Guide:
· Length/Diameter Ratio: 20:1–25:1
· Compression Ratio: 2.5–3.0
· Screen Pack and Filter: Required
· Stretching: 5–10%
· Cooling: Water bath cooling
· Screw Temperature (°C):
Processing Precautions:
A: It is recommended to dry at 90°C for 2–4 hours.
B: Before and after processing this material, it is recommended to clean the screw or die with a special purging compound.