HI-LENE is the brand name of polystyrene powder which is good for melt flow. It has fine average particle size, good dispersed ability, processing, surface glossing and weatherability. HI-LENE is suitable for powder coating and preventing contraction, processing of plastic, modified agent, dispersed agent for pigment, paper, fiber coating, paint for quencher, etc due to little contraction and warping.
Specification
Item
PSP-30
PSP-50
Remark
Appearance
White Powder
White Powder
Volatile content (%)
max. 0.1
max. 0.1
Specific gravity
1.05
1.05
Natural color
Flowing index (g/10min)
7.3
7.3
200℃, 5㎏
Tensile strength (㎏f/㎠)
450
450
5㎜/min
Flexural strength (㎏f/㎠)
580
580
2.8㎜/min
Thermal deformation Temperature (℃)
81
81
18.56㎏f/㎠
Softing point (℃)
92
92
5㎏
Average Particle size (mesh, %)
min. 95 (30mesh)
min. 95 (50mesh)
Properties
- Good dispersed ability due to fine particle size.
- Excellent activity, release and surface glossing.
- Suitable for good transparent product due to no impurity.
- Excellent melt flow, processing and cold hardiness.
- Good product with little contraction and warping.
- Suitable for non-toxic mixture due to being non-toxic little dust.
- Cost-effective compared to importing and easy to supply and demand.
Applications
- Plastic : Improving surface glossing, activity, release, dispered agent for pigment, improving flowing property, modified agent for properties.
- Fiber glass complex polyester resin : Improving surface, contraction, dispersed agent for pigment, quancher for fiber, paper, coating or painting, coating agent for metal powder and anti-dust agent for rubber.
No. 1203-4 Wonjeong-Ri, Posung-Eup, Pyeongtaek-City, Gyeonggi-Do, Korea
TEL : 031-432-6688 (Ext.250) FAX : 031-432-9204
Copyrightⓒ 2009 by SINWON INDUSTRIAL CO., LTD. All Right Reserved.
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