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Braskem RC35U4 LLDPE Rotomolding Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Rotational Molding Grade
Manufacturer Braskem
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem RC35U4 LLDPE Rotomolding Polyethylene.pdf
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Material Notes:
The resin RC35U4 is a linear low-density polyethylene, 1-butene based, with high stiffness and an adequate balance of processability and environmental stress cracking resistance. It contains long term UV8 stabilization and antioxidant additives. This resin is used to produce rotomolded water tanks and parts for the automotive and agricultural segments. This resin is recommended for rotational molding under conditions comparable to polyethylene resins with a similar melt index and density range. Oven Temperature Range: 220 to 350 ºC.
Physical Properties Metric English Comments
Density 0.939 g/cc
0.0339 lb/in³
ASTM-D1505
ESCR 100% Igepal® 300 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
300 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
ESCR 10% Igepal® 32 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
32 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
Melt Flow 3.5 g/10 min

@Load 2.16 kg,
Temperature 190 °C
3.5 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 27.0 MPa
3920 psi
ASTM-D638
Tensile Strength, Yield 19.0 MPa
2760 psi
ASTM-D638
Elongation at Break >= 1000 %
>= 1000 %
ASTM-D638
Elongation at Yield 16 %
16 %
ASTM-D638
Flexural Modulus, 1% Secant 665 MPa
96500 psi
ASTM-D790
Impact Test 50.0 J

@Thickness 3.17 mm,
Temperature -40.0 °C
36.9 ft-lb

@Thickness 0.125 in,
Temperature -40.0 °F
ARM
105 J

@Thickness 6.34 mm,
Temperature -40.0 °C
77.4 ft-lb

@Thickness 0.250 in,
Temperature -40.0 °F
ARM
Thermal Properties Metric English Comments
Melting Point 127 °C
261 °F
ASTM-D3418
Deflection Temperature at 0.46 MPa (66 psi) 58.0 °C
136 °F
ASTM-D648
Deflection Temperature at 1.8 MPa (264 psi) 41.0 °C
106 °F
ASTM-D648
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