Lotrene FB3003 is a low-density polyethylene (LDPE) resin manufactured by Qatar Petrochemical Company through high-pressure free radical polymerization of ethylene, which gives it a distinctive molecular structure and a well-balanced performance profile. The material offers good mechanical strength, stable processing behavior, and excellent bubble stability during film production, together with strong shrink performance and high resistance to environmental stress cracking. With these combined properties, LDPE FB3003 is well suited for heavy-duty film applications that require durability, reliable processing, and consistent long-term performance.

POLYMER PROPERTIES Value UNIT TEST METHOD
Melt Flow Index 0.30 g/10 min. ASTM D-1238
Density @ 23 °C 0.920 g/cm3 ASTM D-1505
Crystalline Melting Point 109 °C ASTM E-794
Vicat Softening Point 96 °C ASTM D-1525
Value UNIT TEST METHOD
14/11 MPa ASTM D-882
30/27 MPa ASTM D-882
250/555 % ASTM D-882
21/26 N/mm ASTM D-1922
175 g ASTM D-1709
60 N Internal Method
0.50 ASTM D-1894
34 % ASTM D-1003
19 ASTM D-2457

Applications of Lotrene FB3003

  • Agricultural Films. LDPE FB3003 is widely used in greenhouse films, mulch films, and silage films. Its excellent ESCR and weather resistance allow long-term exposure to outdoor environments, helping protect crops, improve growing conditions, and extend film service life.
  • Construction & Protective Films. Suitable for construction covering films, surface protection films, and temporary shielding materials. It provides reliable resistance against dust, moisture, and mechanical stress during building and renovation activities.
  • Industrial Shrink Films. The resin is ideal for pallet shrink wrap and industrial bundling films. The stable shrink performance ensures tight packaging, improved load stability, and enhanced protection during storage and transportation.
  • Packaging Films. This material is used in general packaging applications such as bag films, liner films, and flexible packaging materials. It delivers good toughness, clarity, and processability for efficient high-speed production.
  • Food Packaging Applications. Applicable for food contact packaging including inner liners, wrapping films, and protective food packaging layers. Its compliance with food contact regulations ensures safety and reliability.
  • Consumer & Industrial Goods Packaging. Lotrene FB3003 is Suitable for packaging household goods, electronic components, and industrial products where low odor, flexibility, and protective performance are required.

Product Performance of LDPE FB3003

  • High Environmental Stress Crack Resistance (ESCR)
  • Excellent Processing Performance
  • Balanced Mechanical Strength
  • Controlled Shrink Performance
  • Food Contact Compliance & Safety

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