Yuyao Zhongfa Engineering Plastics FR-88E

Yuyao Zhongfa Engineering Plastics FR-88E is a grade of Flame Retardant High Impact Polystyrene which offers good flammability, good aging resistance, good thermal stability, high mechanical properties, easy flow and good process ability. Flame Retardant HIPS is used for TV housing, electric appliance shells, electric plug-in unit, electric switch, housing for electrical appliances, communications equipment's, decorative lighting, etc.

Polymer Name: High Impact Polystyrene (HIPS)

Additives Included: Flame Retardant

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Additives Included: Flame Retardant
Chemical Family: High-Impact Polystyrene (HIPS),
Styrenics
Polymer Name: High Impact Polystyrene (HIPS)
Plastics & Elastomers Functions: Resin
Technologies: Plastics
Product Families: Plastics — Basic Thermoplastics
Styrenics

Features & Benefits

Materials Features: Consistent Performance,
Flame Retardant,
Good Flammability Properties,
Good Flow,
Good Mechanical Properties,
Good Processability,
Good Thermal Stability,
Non-Halogenated

Applications & Uses

Markets: Consumer Goods,
Electrical & Electronics
Applications: Consumer Goods — Appliances & Electronics
Electrical & Electronics — Devices & Assemblies
Consumer Electronics,
Lighting
Electrical & Electronics — Parts & Components
Housings & Enclosures,
Switches & Relays
Electrical & Electronics — Wire & Cable
Data Communication Cables
Plastics & Elastomers End Uses: Communication Applications,
Housings,
Lighting Applications,
Switch Base

Properties

Specifications


	Value	Units	Test Method / Conditions
Density	1.18	g/cm3	D792
Tensile Strength	25.3	MPa	D638
Tensile Elongation	23.0	%	D638
Flexural Strength	42.0	MPa	-
Flexural Modulus	1800.0	MPa	D790
Notched Charpy Impact Strength	9.5	KJ/m2	D256
Rockwell Hardness	89.0	HRR	-
Heat Deflection Temperature (1.82MPa)	83.0	℃	D648
Flame Resistance Properties	V-0	1.6mm	UL94
Vicat Softening Point	96.0	℃	D1525
Melt Index	4.0	g/10min	D1238
Molding Shrinkage	0.5-0.8	%	D955

Technical Details & Test Data

Flame Retardant HIPS Processing Conditions: Injection temperature 190-225℃, mold temperature 50-80℃, injection pressure 60-80MPa, eliminate moisture at 85-90℃ for 4-5 hours.