by SpecialChem

UR654

Technical Datasheet | Supplied by Lotte Chemical

UR654 by Lotte Chemical is a linear low density polyethylene (LLDPE) resin. Exhibits excellent weatherproof, good color stability and environmental stress cracking resistance (ESCR). Offers broad molding latitude and good grindability. It is suitable for processing by rotational molding. Used in toys, water tank and storage containers. UR654 complies with RoHS, EU regulation No. 10/2011 and US FDA 21CFR 177.11520 (olefin polymer).

UR654 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

3.2 g/10min

(At 190°C, 2.16 kg)

ASTM D1238

Density

0.938 g/cm³

ASTM D1505

Environmental Stress Cracking Resistance (ESCR)

> 300 hr

(F50)

ASTM D1693

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