Thermoforming Polystyrene Diffusion Plate is widely used in ceiling lamp, decorative light and some kinds of led panel light. We can offer cutting service and molding service.
Introduction:Brand New Raw Material of Thermoforming Polystyrene Diffusion Plate
Model Name | Thickness | Light Transmittance | Light Transmittance in Spectrum system test | Recommend Application & Model Features |
GT-XSK | 1.6mm | 40% | 64% | *Ceiling lamp cover |
GT-XSS | 1.6mm 2.2mm | 44% | 64% | *Ceiling lamp cover |
GT-XSM | 1.6mm | 38% | 64% | *Ceiling lamp cover |
Specification | Thickness | Plate Size | Cutting Service | Material | MOQ | Lead Time |
GT-XSK | 1.6mm | 1200*1200mm | * Any size and shape within big sheet size | PS | 10 Tons | 7~10working days |
GT-XSS | 1.6mm | 1200*1200mm | * Any size and shape within big sheet size | PS | 10 Tons | 7~10working days |
GT-XSM | 1.6mm | 1200*1200mm | * Any size and shape within big sheet size | PS | 10 Tons | 7~10working days |
Customized Availability | 1~ 1.5 mm | Max. Width: 1200mm | Any size and shape within customized plate size | PS | 10 Tons | 3~6 weeks |
1. Production Specification
1) Product Name
PS diffuser for thermoforming
2) General Inspection
Item | Technical Requirement | Test Method |
L(mm) | ±1 | Calliper |
W(mm) | ±1 | Calliper |
Thickness(mm) | SPEC1: 1.6±0.1 | Micrometer/ |
Impact Value(J) | 0.35 | Spring Impact Hammer |
Transmittance(%) | 38±3 | Haze Transmittance Tester |
Haze(%) | 93±3 | |
Appearance | 1.No obvious foreign body or bad scratch
2. Plate warpage ≤4mm, package is well protected | Visual Inspection/Feeler |
3) Material Property
Property | Test Method | Unit | Results |
Tensile Strength | D638 | Kg/cm² | 527 |
Anti Inflation Modulus | D638 | Kg/cm²(X102^4) | 2.8 |
Elongation | D638 | % | 2 |
Flexural Strength | D790 | Kg/cm² | 971 |
Flexural Modulus | D790 | Kg/cm²(X102^4) | 2.9 |
IZOD Compacting Strength | D256 | Kg-cm/cm | 1.7 |
Heat Deformation Temperature | D648 | °C | 75 |
Vicat Softening Temperature | D-1521 | °C | 85 |
Melt Index | D-1238 | G/10 Min | 1.9 |
Remaining Monomer | GC | PPM | 284 |
Density | Specific Gravity Tester | g/cm³ | 1.05 |
Coefficient of Thermal Expansion | Quartz Dilatometer Method | mm/mm*℃ | 0.00008 |
※This report is from testing results and testing data, not for quality guarantee.
※This report copyright is GUTE TEK PLASTIC, prohibit any copying and plagiarism.