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HIPS

Summary

Toyo Styrene HIPS is an excellent polystyrene resin in impact resistance.
Excellent high gloss type, high flow type for good moldability, heat-resistant types to a wide range of Applications, etc. Toyo Styrene offers the varieties that can respond to the injection molding and extrusion sheeting.

Applications

Food and material container, Air conditioner, Vanity, Industrial Supplies, etc.

Varieties

Up to three type it can be compared.

H450 H700
H650 H610
H830 H485
H350 E640N
Features
Injection molding Injection molding Injection molding Injection molding Injection molding Injection molding Injection molding Extrusion sheeting
Standard Heat resistant High Strength Strength and Rigidity Medium flow High flow High gloss Standard
H450 H650 H830 H350 H700 H610 H485 E640N
Melt mass-flow rate ISO 1133 g/10min 5.5 3.4 1.9 8.0 11 16 4.0 2.7
Vicat softening temperature
(load 50N)
ISO 306 ίC 92 96 94 88 90 81 96 94
Heat deflection temperature
under 1.8MPa load
ISO 75-2 ίC 73 75 73 70 71 65 75 73
Charpy impact strength (notched) ISO 179 kJ/m2 10 11 15 8 10 10 12 11
Tensile stress at yield ISO 527-2 MPa 30 32 28 30 25 23 37 30
Tensile strain at break ISO 527-1 % 45 45 57 45 50 40 40 50
Flexural strength ISO 178 MPa 55 58 48 50 44 40 60 53
Flexural modulus ISO 178 MPa 2450 2300 1950 2500 2150 2200 2350 2200
Surface gloss JIS K 7105 % | | | | | | 92 64
Ball pressure test ICE 60695-10-2 ίC 85 90 | 80 80 75 90 |
Flammability
(UL94 Classification)
UL 94 | HB HB | HB HB HB HB |

¦All values and information shown above are subject to revision without notice, they are given here for reference only, and not as guaranteed values.
Please consult Toyo Styrene concerning specifications before any purchase or use of the product.

Details

Toyo Styrene HIPS (catalog)PDF

Further details of the catalog grade

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