SinoFlex™ POE-9800G utilizes proprietary metallocene catalysts and solution polymerization technology, featuring an ultra-narrow molecular weight distribution and precisely controlled 1-octene comonomer content. Specially engineered for TOPCon and HJT solar cell encapsulation films.
CAS: 26221-73-8
≥ 99.8%
Photovoltaic Grade Polyolefin Elastomer (POE)
Product Overview & Characteristics
Key Technical Advantages:
Ultra-low water vapor transmission rate (< 0.5g/m²·24h), preventing PID degradation in TOPCon modules
Superior damp-heat aging and UV weatherability (Passed IEC 61215 Damp Heat 85/85 3,000h testing)
High optical transmittance (> 91.5%) with rapid cross-linking velocity
Low volatile content and exceptional volume resistivity (> 1×10¹⁵ Ω·cm)
Typical Technical Specifications
| Property | Typical Value | Test Standard |
|---|---|---|
| Melt Flow Rate MFR (190°C/2.16kg) | 0.8 - 1.2 g/10min | ASTM D1238 |
| Density (@ 23°C) | 0.875 ± 0.002 g/cm³ | ASTM D792 |
| Shore Hardness | 72 A | ASTM D2240 |
| Tensile Strength | ≥ 18.5 MPa | ASTM D638 |
| Elongation at Break | ≥ 850 % | ASTM D638 |
| Optical Transmittance | 91.8 % | ASTM D1003 |
Target Industries & Applications
TOPCon / HJT Photovoltaic Cell Encapsulation Films
EV Lightweight Exterior Trim Parts
Low-Smoke Zero-Halogen Cable Flame Retardants
Packaging & Delivery Options
25kg Moisture-Proof Aluminum Foil Bag
750kg Jumbo Bag (Nitrogen Sealed)
Storage: Store in cool dry warehouse away from direct sunlight, shelf life 12 months