CERTENE™ LLBI-2024

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ZNBvSu_CERTENE-LLBI-2024.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
LLBI-2024 is a certified prime grade containing Butene-ethylene copolymer, designed for INJECTION MOLDING applications requiring good balance of low warpage, low temperature resistance, and good mechanical properties. LLBI-2024 features easy processability over a wide range of molding conditions, good flexibility, and high surface appearance of molded articles. LLBI-2024 applications include housewares, lids, closures, caps, medical parts, and toys, where excellent toughness, high impact strength and high gloss are required. Recommended processing temperature is 180 to 220°C., with mold at 20 to 40°C.. LLBI-2024 complies with FDA regulation 21CFR 177.1520 (c) 3.1 (a) and most international regulations concerning the use of Polyethylene in contact with food articles.
General Information
Features
  • Low warpage
  • Butene comonomer
  • Highlight
  • Impact resistance, high
  • Workability, good
  • Good flexibility
  • Low temperature impact resistance
  • Good toughness
  • Compliance of Food Exposure
  • Good appearance
Uses
  • Cover
  • Shield
  • Household goods
  • Shell
  • Toys
  • Medical/nursing supplies
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.1a
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.924g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)20g/10 minASTM D1238
Environmental Stress-Cracking Resistance 1(50°C, 1.75 mm, 100% Igepal, F50)19.0hrASTM D1693B
MechanicalNominal ValueUnitTest Method
Tensile Strength 2(Yield)12.4MPaASTM D638
Tensile Elongation 3(Break)500%ASTM D638
Flexural Modulus - 1% Secant 4448MPaASTM D790
ImpactNominal ValueUnitTest Method
Tensile Impact Strength 71.5kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -90.0°CASTM D746
Vicat Softening Temperature 93.0°CASTM D1525
Additional Information
Test specimens from compression molded plaque according to ASTM D 1928 Procedure C.
InjectionNominal ValueUnit
Processing (Melt) Temp 180 - 220°C
Mold Temperature 20.0 - 40.0°C
Note Message
1 .Notched bent strip
2 .50 mm/min
3 .50 mm/min
4 .1.3 mm/min
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