COSMOTHENE F210-6
JAVA
LDPE
Blown Film
International Papers & Plastics
International Papers & Plastics
Lihat Profil SellerHigh-strength Low Density Polyethylene (LDPE) for film extrusion with excellent processability, transparency, and built-in slip additives
COSMOTHENE® F210-6 is a general-purpose Low Density Polyethylene (LDPE) resin engineered for film blowing and packaging applications. Formulated with a medium level of slip and anti-blocking agents, this grade delivers superior film handling, low haze (6.0%), and high gloss (100%) for exceptional optical clarity. It features an optimal Melt Flow Rate of 2.0 g/10 mins and a density of 0.922 g/cm³, providing an excellent balance between melt strength and mechanical stiffness. Compliant with U.S. FDA 21 CFR 177.1520 (C) 2.1 for food contact applications, COSMOTHENE® F210-6 is an ideal material for produce bags, sealant layers, and high-clarity transparent packaging.
Specifications
- Material Type: Low Density Polyethylene (LDPE)
- Melt Flow Rate: 2.0 g/10 mins (ASTM D1238)
- Density: 0.922 g/cm³ (ASTM D792)
- Tensile Strength at Break: 15.7 MPa (ASTM D638)
- Elongation: 600% (ASTM D638)
- Stiffness: 220 MPa (ASTM D747)
- Melting Point: 108°C (TPC Method)
- Haze (30μ film): 6.0% (ASTM D1003)
- Gloss (30μ film): 100% (ASTM D2457)
- Slip Coefficient: Tan e = 0.17 (TPC Method)
- Blocking Resistance: 25 g/100cm² (ASTM D3354)
Applications
- Shopping bags and retail carrier bags.
- Transparent bags requiring high optical clarity.
- Sealant films used in multi-layer lamination structures.
- General-purpose packaging bags.
- Direct food contact articles under U.S. FDA compliance.
Advantages
- Excellent Strength Profile: High stiffness (220 MPa) and tensile strength (15.7 MPa) for durable bags.
- High Optical Quality: Low haze (6.0%) and maximum gloss (100%) enhance product visibility.
- Smooth Processing: Medium slip and anti-blocking additive levels reduce film-to-film sticking during conversion.
- Stable Extrusion: Balanced 2.0 MFR offers consistent bubble stability during blown film production.
- Food Packaging Safety: Meets FDA 21 CFR 177.1520 criteria for unmodified polymer usage.
Processing Conditions
- Processing Method: Blown Film Extrusion.
- Extruder Hardware Reference: Tested on a 50mmø extruder, L/D 26, compression ratio 3.4.
- Temperature Profile (°C):
- C1: 130 / C2: 145 / C3: 155
- H: 160 / Die: 160 / Stock Melt: 160
- Standard Target Thickness: Tested at 30 μm film thickness.
| Brand | Cosmothene |
|---|---|
| Manufacturer | The Polyolefin Company |
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