描述
Solumer 8813V SK Nexlene High MFR POE Elastomer – Special For PV Encapsulation
Density: 0.873 g/cm³
MFR (190℃/2.16kg): 13 g/10min
Form: Natural White Pellets
✅ High Flow POE For Solar PV Encapsulant
Solumer™ 8813V is a high-flow ethylene-octene copolymer manufactured via exclusive SK Nexlene metallocene catalytic process. This grade is exclusively developed as base resin for photovoltaic encapsulant film, featuring high melt fluidity that supports smooth film extrusion and uniform sheet forming. It balances excellent optical transparency, stable electrical insulation and outstanding long-term weather resistance, perfectly matching the long service life requirements of solar power panels.
🔹 Authentic SK Original Batch & Complete PV Technical Support
We maintain steady spot stock of SK Solumer 8813V PV-grade POE. Small trial pellets, official TDS, SDS and batch COA files are available for encapsulant film factories. Reach out to us for bulk factory pricing and PV film formulation technical guidance.
As dedicated solar encapsulation raw material, Solumer 8813V possesses ultra-high volume resistivity to avoid current leakage inside photovoltaic modules. It forms tight adhesion with solar cells, glass and backsheet after lamination, without yellowing or cracking under prolonged UV irradiation and temperature cycles. Its moderate hardness and great tear strength effectively protect battery chips from external impact damage.
This POE material shows remarkable resistance to ozone, high temperature and damp heat aging, meeting the strict durability standards of outdoor photovoltaic equipment. The uniform molecular structure ensures consistent film surface without crystal points or fish eyes during high-speed extrusion production, greatly improving finished encapsulant yield rate for solar manufacturers.
📩 Request Price, TDS & Free Test Pellets
✅ Full SDS & customs clearance paperwork supplied
Full Technical Parameters
| Test Item | Typical Value | Test Standard / Condition |
| Density | 0.873 g/cm³ | ASTM D792 |
| Melt Flow Rate | 13 g/10min | ASTM D1238, 190℃/2.16kg |
| Mooney Viscosity (ML1+4 @121℃) | 3 MU | ASTM D1646 |
| Tensile Strength at Break | ＞70 kgf/cm² | ASTM D638 |
| Elongation at Break | ＞800 % | ASTM D638 |
| 100% Tensile Modulus | 24 kgf/cm² | ASTM D638 |
| Flexural Modulus (1% Secant) | 80 kgf/cm² | ASTM D790 |
| Tear Strength (Type C) | 28 kgf/cm² | ASTM D624 |
| Shore A Hardness (5s) | 73 | ASTM D2240 |
| Shore D Hardness (5s) | 19 | ASTM D2240 |
| Melting Temperature | 64℃ | SK Internal Test Method |
| Glass Transition Temperature | -58℃ | SK Internal Test Method |
| Volume Resistivity | ＞1.0E+16 Ω·cm | SK Internal Test Method |
Note: All data are typical reference values, not binding product specifications. Material properties vary with processing conditions. Customers shall complete independent lamination and aging tests before mass production.
Core Advantages of Solumer™ 8813V PV POE
- High 13 MFR formula, enables stable high-speed extrusion of photovoltaic encapsulant film
- Ultra-high light transmittance, maximizes light capture efficiency of solar cell chips
- Superior volume insulation performance, prevents internal electric leakage of PV modules
- Strong anti-UV & damp heat aging capability, supports 25+ years outdoor service life
- Excellent bonding compatibility with solar glass, silicon wafers and backsheet materials
- Low crystal point & smooth melt, reduces defective rate of finished encapsulant rolls
- Balanced softness and tear resistance, buffers cell fragments during lamination and transport
Main Applications
- Raw material for photovoltaic module EVA/POE encapsulant film production
- Solar cell intermediate protective adhesive film layer
- High insulation transparent thin film for new energy photovoltaic equipment
Handling & Storage Guidelines
| Item | Operation Requirements |
| Storage Packaging | Reseal original lined bag tightly after material taking |
| Storage Environment | Dry, cool warehouse, stay away from open flame, static electricity and direct sunlight |
| Extrusion Processing Temp | 160℃ – 200℃, avoid long-time overheating oxidation |
| Drying Treatment | No drying needed under sealed storage; bake at 60~75℃ for 2h if dampened |
Available Technical Documents
| Document Name | Document Description | Get File |
| TDS | Official SK technical datasheet for Solumer 8813V PV POE | Request TDS |
| SDS | Safety data sheet covering transport, storage & operation rules | Request SDS |
| COA | Batch certificate of analysis for each production lot | Request COA |
Frequently Asked Questions
What is Solumer™ 8813V used for?
Solumer 8813V is exclusive POE base resin designed for photovoltaic encapsulant film manufacturing. Its high flow and insulation performance match the special long-term aging demands of solar power modules.
What’s the difference between 8813V and injection-grade Solumer 875T?
Solumer 875T is high flow POE for plastic modification and automotive injection molding. Solumer 8813V has higher MFR and ultra-low volume resistivity, specially optimized for transparent solar encapsulation film instead of rigid plastic toughening.
Can Solumer 8813V work with EVA blending for solar film?
Yes, it shows good miscibility with EVA resin. Blending Solumer 8813V improves the weather resistance and elasticity of finished encapsulant film.
How long can PV modules protected by 8813V encapsulant last outdoors?
Modules using Solumer 8813V based encapsulant can stably operate over 25 years under natural UV, temperature and humidity cycles without obvious yellowing or peeling.
Standard packing specification?
Standard packing: 25kg kraft bag lined with PE inner film.
Can I get free trial pellets for film extrusion test?
Small free trial samples are available for encapsulant manufacturers to conduct extrusion and lamination testing. Contact us to acquire samples, TDS and SDS documents.
Get Solumer™ 8813V Quotation & Full Technical Files
We hold continuous spot stock of SK Solumer 8813V PV dedicated POE elastomer. Direct factory competitive price, free lab test pellets and professional solar encapsulant film formulation technical service are supplied for new energy film manufacturers.
Disclaimer: All technical data displayed on this page are sorted from official SK Solumer 8813V TDS for reference only, not binding product specifications. Buyers must complete independent extrusion, lamination and aging tests according to their own production lines before mass order placement. Product indicators may slightly fluctuate between different production batches.
