描述
Solumer 8705L SK Nexlene Ethylene-Octene POE Polyolefin Elastomer
Density: 0.868 g/cm³
MFR (190℃/2.16kg): 0.5 g/10min
Form: Natural White Pellets
✅ General Purpose POE Elastomer
Solumer™ 8705L is an ethylene-octene copolymer manufactured via SK Nexlene™ metallocene technology. This general-purpose polyolefin elastomer delivers excellent flow performance, widely applicable for various thermoplastic elastomer production, PP impact modification, wire and cable materials. All technical indicators below are extracted from SK official TDS revised Jan 6, 2025.
🔹 Stable Original SK Stock & Full Technical Support
We supply genuine SK Solumer 8705L spot inventory. Free trial samples, official TDS, SDS and batch COA documents are available for compound factories. Contact us to get competitive bulk pricing and formulation guidance.
It features balanced fluidity, high elongation and outstanding low-temperature performance, compatible with twin-screw compounding, injection molding and extrusion processes with stable processing window.
📩 Request Price, TDS & Free Samples
✅ Complete SDS & customs clearance documents provided
Full Technical Parameters (From Official SK TDS)
| Test Item | Typical Value | Test Standard / Condition |
| Density | 0.868 g/cm³ | ASTM D792 |
| Melt Index | 0.5 g/10min | ASTM D1238,190℃/2.16kg |
| Mooney Viscosity ML1+4@121℃ | 36 MU | ASTM D1646 |
| Tensile Strength at Break | 105 kgf/cm² | ASTM D638 |
| Elongation at Break | 800 % | ASTM D638 |
| 100% Tensile Modulus | 32 kgf/cm² | ASTM D638 |
| 1% Secant Flexural Modulus | 155 kgf/cm² | ASTM D790 |
| Tear Strength Type C | 46 kgf/cm² | ASTM D624 |
| Shore A Hardness (1 sec) | 74 | ASTM D2240 |
| Shore D Hardness (1 sec) | 23 | ASTM D2240 |
| Melting Temperature | 59℃ | SK Internal Test |
| Glass Transition Temperature | -54℃ | SK Internal Test |
Note: All data are typical values only, not binding specifications. Samples tested by compression molding (170℃,4min). Revised TDS date: Jan 6, 2025. Customers shall carry out independent tests based on actual production conditions.
Core Advantages of Solumer™ 8705L
- SK original Nexlene metallocene ethylene-octene copolymer with narrow molecular weight distribution
- Excellent melt flow characteristics for smooth compounding & molding
- High elongation and good elastic recovery performance
- Great compatibility with homopolymer PP and random copolymer PP
- Outstanding low-temperature toughness for impact modification
- Stable thermal processing performance for mass production
Main Applications (As Listed in SK TDS)
- General purpose thermoplastic elastomers (TPE)
- TPO thermoplastic olefin compounding
- Wire and cable polyolefin modification
- PP impact modification for plastic parts
Handling & Storage Guidelines
| Item | Operation Requirements |
| Storage Packaging | Seal original packaging tightly after use |
| Storage Environment | Cool, dry warehouse, keep away from open fire, high temperature and static electricity sources |
| Processing Temperature Range | 170°C – 220°C, avoid long-term overheating |
| Drying Demand | No drying required under sealed dry storage; bake at 60~80°C for 2 hours if dampened |
Available Technical Documents
| Document Name | Document Description | Get File |
| TDS | Official SK technical data sheet revised Jan 6, 2025 | Request TDS |
| SDS | Official safety data sheet covering storage & transport rules | Request SDS |
| COA | Batch certificate of analysis for each shipment lot | Request COA |
Frequently Asked Questions
What is Solumer™ 8705L?
Solumer™ 8705L is general-purpose ethylene-octene metallocene POE under SK Nexlene technology, used for TPE/TPO, wire cable and PP impact modification.
Difference between 8705L and 8705BL?
8705L is standard general grade; 8705BL adopts low odor & low migration additive system specially for automotive interior parts with strict odor requirements.
Does Solumer 8705L match PP material?
Yes, it has excellent miscibility with homo-PP and random PP, widely used to improve low-temperature impact strength of PP blends.
Is Solumer 8705L dangerous goods for shipping?
According to SK SDS, it is not classified as dangerous goods, no special dangerous cargo transport procedures required.
How to store pellets long term?
Seal original bags tightly, store in cool dry warehouse, keep away from fire, high temperature and static electricity.
Need drying before compounding?
No drying needed under sealed dry storage. If dampened, bake 2 hours at 60~80°C before processing.
Can I apply for free test samples?
Small free trial samples are available for formula testing, contact us to get samples, TDS and SDS documents.
Standard packing specification?
Standard packing: 25kg per bag.
Do you supply original SK Solumer 8705L?
All Solumer series POE are original SK factory stock, complete SDS, TDS and batch COA can be provided for customs clearance and factory inspection.
Get Solumer™ 8705L Quotation & Full Technical Files
We maintain stable spot stock of SK Solumer 8705L general purpose POE. Factory direct competitive price, free lab samples and one-stop formulation technical support are available for plastic compound manufacturers.
Disclaimer: All technical data on this page are extracted from SK official TDS revised Jan 6, 2025 for reference only, not binding product specifications. Customers must conduct independent trial production tests matching your own production environment before mass purchasing. Product indicators may slightly fluctuate among different production batches.
