Technical datasheet
DIAMOND HI-800 (H.G)
Supplied byPAK Petrochemical Industries- Last Updated on Jun 25, 2025
DIAMOND HI-800 (H.G) by PAK Petrochemical Industries is a recyclable polystyrene high impact (HIPS) grade. Possesses high flow, better mold capability and good strength. Exhibits opaque & glossy surface, good toughness and excellent mold release behavior. Offers easy processability, moldability, excellent mechanical and heat resistance properties. Is suitable for processing by injection molding. Recommended for air conditioner grills, TV cabinets, cosmetic packing parts, stationery products and thin wall molding. DIAMOND HI-800 (H.G) complies with FDA 21 CFR section 177.1640 for use in food contact articles and is approved by PCSIR (Pakistan Council of Scientific & Industrial Research).
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| Bio Based content | Visible After Login |
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Compliance
| Food Contact Approval | Visible After Login |
| Certifications & Compliance | Visible After Login |
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Conversion mode
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DIAMOND HI-800 (H.G) properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Elongation | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
Optical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Gloss | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Impact Strength, Gardner | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Heat Deflection Temperature (HDT) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |