CERTENE™ LLHR-635U

Category: MDPE , Medium Density Polyethylene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 6feYpi_CERTENE-LLHR-635U.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
LLHR-635U is a certified prime grade UV Stabilized Ethylene-Hexene Copolymer designed for high performance outdoor exposure Rotomolded applications. LLHR-635U is melt compounded for uniform dispersion of additives and UV stabilizer. LLHR-635U features very good moldability, outstanding long-term outdoor exposure, and superior combination of ESCR, low temperature impact strength, toughness and stiffness. LLHR-635U applications include small storage and spray tanks up to 100 gal., vegetable growing trays, liners for containers and automotive doors, tote bins, light globes, and toys. LLHR-635UP is supplied as a consistent 35 mesh powder ground from pellets.
LLHR-635U complies with FDA regulation 21CFR 177.1520 (c) 3.1 (a) + 3.2 (a) and most international regulations concerning the use of Polyethylene in contact with food articles.
General Information
Additive
  • UV Stabilizer
Features
  • Copolymer
  • Food Contact Acceptable
  • Good Impact Resistance
  • Good Moldability
  • Good Stiffness
  • Good Toughness
  • Good UV Resistance
  • High ESCR (Stress Crack Resist.)
  • Low Temperature Impact Resistance
Uses
  • Liners
  • Support Trays
  • Tanks
  • Toys
Agency Ratings
  • FDA 21 CFR 177.1520(c) 3.1a
  • FDA 21 CFR 177.1520(c) 3.2a
Forms
  • Pellets
Processing Method
  • Rotational Molding
PhysicalNominal ValueUnitTest Method
Density 0.935g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)6.0g/10 minASTM D1238
Environmental Stress-Cracking Resistance 1(50°C, 1.75 mm, 100% Igepal, Compression Molded, F50)270hrASTM D1693
MechanicalNominal ValueUnitTest Method
Tensile Strength 2(Yield, Compression Molded)18.0MPaASTM D638
Tensile Elongation 3(Break, Compression Molded)17%ASTM D638
Flexural Modulus - 1% Secant 4(Compression Molded)700MPaASTM D790
ImpactNominal ValueUnitTest Method
Low Temperature Impact (-40°C)79.0JInternal Method
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed, Compression Molded)59.0°CASTM D648
Vicat Softening Temperature 112°CASTM D1525
Note Message
1 .Notched bent strip
2 .50 mm/min
3 .50 mm/min
4 .1.3 mm/min
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