+86 13734399527 sales@qlpolymer.com Member of China Plastics Processing Industry Association (CCPIA)
 |
| Quantity: | |
|---|---|
Product Description
MLLDPE(MF2) for doypack liquid packaging, industrial protective film
Advanced metallocene sealant resin engineered for high-performance co-extrusion seal layer applications. This MFI 2.0 mPE delivers exceptional hot tack MLLDPE strength at low temperatures (≥3N/15mm at 85°C), enabling ultra-reliable VFFS packaging integrity for snacks, grains, and frozen foods. Optimized for high-speed extrusion and recyclable mono-material structures.
| Product | Melt Index | Density | TDS |
| ExxonMobil 2018HA | 2.0 | 0.918 | |
| ExxonMobil 3518 | 3.5 | 0.918 |
●MFI: 1.8-2.2 g/10min (190°C/2.16kg)
●Density: 0.917-0.928 g/cm³
●Molecular Weight Distribution: Narrow (PDI: 2.1-2.6)
●Comonomer: Octene (C8) for toughness
●Seal Initiation Temperature (SIT): 85-95°C (ultra-low for high-speed packaging)
●Tear Balance Ratio (MD:TD): 0.9-1.1 (near-isotropic for reliable performance)
●Optical Clarity: Haze <6% (non-nucleated)
●Output Efficiency: 25-35% higher extrusion rates vs. Z-N LLDPE
| Sector | Typical Products | Case Reference (Link) |
| Packaging | Form-fill-seal (FFS) films, flow wraps, pouches | ExxonMobil, Dow ELITE |
| Retail Films | Premium stretch films, e-commerce mailers | SABIC, Borealis |
| Medical Sterile Barriers | Tyvek®-alternative peelable lidding | LyondellBasell, Repsol |
| Agricultural Films | 5-layer greenhouse films, UV-stable mulch | Ravago, GAP Polymers |
FDA 21 CFR 177.1520
EU 10/2011
ISO 13485
GRS 4.0
| Document Type | Download Link | Version |
| Extrusion Guidelines | Cast/blown film parameters: 220-250°C melt temp | |
| Carbon Footprint Reports | ||
| Seal Curve Database | <1.8 kg CO₂e/kg resin (cradle-to-gate) |
| Qinglin Polymer Warehouse | We export to |
QL Polymer Qingdao port warehouse QL Polymer Tianjin port warehouse QL Polymer Linyi port warehouse QL Polymer Shanghai port warehouse QL Polymer Ningbo port warehouse QL Polymer Huangpu port warehouse | United States Peru Costa Rica Philippines Turkey Mexico Indonesia Colombia India Vietnam |
●MOQ: 20-25 tons; 1-ton samples for trials
●Lead Time: 4-8 weeks (GRS-certified grades +3 weeks)
●Packaging: 25-kg metallized bags with moisture sensor cards
●Value-Add Services:
Coex Adhesion Promoters: For PA/EVOH structures
Antistatic Masterbatches: <10¹² Ω/sq surface resistivity
On-Site Rheology Tuning: For output optimization
Request Free Sample (Ships in 3 Days)
Get Real-Time Quote
Consult Technical Engineer
English
简体中文
한국어
日本語
