Polyethylene EX3B (GM 5010T2) (Pipe Extrusion)

Typical Properties

Test Method DIN

Unit

Value

MFI@190°C,5Kg

53735

gr/10min

0.55

Carbon Content

ASTM D4218

%

2

Density

53479

gr/cm3

0.953

Volatiles

BP138

%Wt

Max 0.3

Impact Strength (Charpy Index)

53453

mj/mm2

Min 8

Viscosity No.

53728

gr/cm3

280 min.

Resistance to internal pressure(80ºC/4N/mm2)

8074

Hr.

170 min.

Main Applications:

EX3B (GM 5010T2) is a black, high molecular weight high density polyethylene copolymer, developed as a general purpose resin for use in pressure & non-pressure pipes. A minimum service life of 50 years is achievable under appropriate pressure & temperature conditions. EX3B (GM 5010T2) offers excellent chemical resistance & environment stress crack resistance and will provide excellent resistance to the effects of ultra-violet light exposure in outdoor applications. EX3B (GM 5010T2) is suitable for extrusion into a full range of pipe & fitting sizes, where high density, resins are required. EX3B (GM 5010T2) is suitable for use in the transport of a wide range of fluids for industrial, rural & mining applications, including potable water. Suitability for use in any application should be determined by appropriate performance testing.

* EX3B (GM 5010T2) is suitable for food contact.

 

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LDPE LF0200 Low Density Polyethylene

1) Product Description:

LF0200 is a high molecular weight low density polyethylene film grade combining good flexible extrusion behavior and superior mechanical properties. Film made from LF0200 exhibits high dart impact combined with excellent yield and tensile strength and high stiffness. Its toughness bears even in cold temperatures. The film can be sealed on all types of machines. The film possesses good dimensional stability and is resistant to tearing and breaking. LF0200 contains antioxidant.

2) Applications:

  • General purpose bags

  • Packaging of mechanical

  • Parts Industrial film

  • Carrier bags large bottles

  • Co extruded milk bags

  • Low tension power cables insulation and industrial injection molding

Typical Properties

Unit

Typical Value

Test Method

MFI(190°C / 2.16Kg)

g/10min

2

ASTM D 1238

Density

g/ml

0.920

ASTM D 1505

Haze

%

15 max

ASTM D 1003

Gloss (60°C)

Gu

60 min

ASTM D 523

Dart Drop Impact

MPa

32

ASTM D 1709(A)

Tear StrengHt MD /TD

Gr/25µm

100/300

ASTM 1922

Elongation at Break MD/TD

%

330/600

ASTDM 882

Tensile Strenght at Break MD/TD

Kg/cm

160

ASTDM 882

Vicat Softening Temperature

°C

94

ASTM D 1525

3) Processing Condition:

LF0200 can be easily processed in all types of extruders. The temperature of the polymer at the die output should be in the range of 160 to 180°C. Minimum blow up ratio should be about 2 in order to keep a good balance of mechanical properties. To avoid blocking and shrinkage in the reel, the film temperature at the nip rollers and haul off should be kept as close as possible to the ambient temperature.

 

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LLDPE LL0209 AA Linear Low Density Polyethylene

1) Product Description:

LL0209AA is a LLDPE copolymer with butene as comonomer which contains antioxidant. It is recommended for general purpose applications. It is suitable for blending with conventional LDPE. Film made from pure LL0209AA has the following advantages over conventional LDPE: Better sealing Greater drawdown capability Higher tensile strength Higher puncture resistance Neutralizer: Calcium Stearate Antioxidant: Irganox 1010 Irganox168.

2) Applications:

  • Refuse sacks

  • Produce bags, carrier bags

Typical Properties

Unit

Typical Value

Test Method

MFR @ 230°C , 2.16 Kg

g/10min

0.9

ISO 1133

Density

g/cm3

0.921

ISO 1183

Impact Strenght

gr

150

ASTM D 1709

Tear Strenght TD

g/25 µ

370

ASTM D 1922

Tear Strenght MD

g/25 µ

145

ASTM D 1922

Yield Stress TD

MPa

11

ISO 527

Yield Stress MD

MPa

10

ISO 527

Tensile Strenght TD

MPa

32

ISO 527

Tensile Strenght MD

MPa

41

ISO 527

Elongation at Break TD

%

840

ISO 527

Elongation at Break MD

%

620

ISO 527

Modulus of Elasticity TD

MPa

-

ISO 527

Modulus of Elasticity MD

MPa

-

ISO 527

Vicat Softening Temperature

°C

-

ISO 306

3) Processing Condition:

Recommended melt temperature: 225°C

 

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