ASPC HBM5520

ASPC HBM5520


1 product description
HBM5520 is a medium molecular weight, high density polyethylene, which intended for blow molding articles of small sizes. This grade offer excellent combination of toughness, stress cracking resistance, good mechanical properties and easy processability.
2 applications

HBM5520 is recommended for multipurpose blow molding process. This product is suitable for manufacture of containers for household and industrial chemicals (eg. Detergents, solvents, paints, etc), automotive supplies, foodstuffs, toiletries and cosmetics.

3 PRODUCT PROPERTIES

Extruder barrel temperature: 180-210°C

Melt temperature: 200-225°C

Please note that, these processing conditions are recommended by producer only for 100% HBM5520 resin (not in the case of blending with any other compatible material), but because of the many particular factors which are outside our knowledge and control, and may affect the use of product, no warranty is given.

4 TOXICITY AND SAFETY

For more detailed information on handling, storage, safety parameters, refer to relevant SDS of Components.

Properties

Value (1)

unit

Test method

Physical Properties

955

 

 

Density(23 oC)

kg/m3

ISO 1183

MFI (190 oC /21.6Kg)

23

dg/min

ISO 1133

MFI (190 oC /2.16Kg)

0.25

dg/min

ISO 1133

Bulk Density

>0.50

g/cm3

ISO 60

Mechanical properties (2)

1200

 

 

Tensile Modulus of elasticity

MPa

ISO527-1

Tensile stress at Yield

28

MPa

ISO 527-1

Tensile strain at Yield

9

%

ISO 527-1

Notched Tensile impact strength(-30 oC)

110

kJ/m2

ISO 8256/1A

Thermal Properties

83

 

 

HDT,(0.45 MPa)

oC

ISO 75B-1

HDT,(1.80 MPa)

45

oC

ISO 75A-1

Melting Point

135

oC

ISO 3146

Vicat Temperature (B50,50oC/h , 50 N)

79

oC

ISO 306

Hardness

51

 

 

Ball indentation Hardness(H 132/30)

MPa

ISO 2039-1

FNCT (3.5MPa, 80°C, 2% Igepal BC/9)

4.5

h

ISO/CD 16770

ESCR(bottle test)

30

h

Basell

Additive :Antioxidant – Heat stabilizer

 

 

 

Notes:

(1)Typical Values: not to be construed as specifications limits.

(2)Properties are based on compression molded sheet using 100% HBM5520.

Note: this information is based on our current knowledge and experience .in view of many factors that may affect processing and application, this data does not relive processors from the responsibility of carrying out their own tests and experiments, neither does it imply any legally binding assurance of certain properties or of suitability for a specific purpose. It is the responsibility of those to whom we supply our products to ensure that any proprietary rights and existing laws and legislation are observed.

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