Brand New Raw Material of Fire Resistant Polystyrene Diffusion Plate
Introduction:Brand New Raw Material of Fire Resistant Polystyrene Diffusion Plate
Model Name | Thickness | Light Transmittance | Light Transmittance in Spectrum system test | Recommend Application & Model Features |
GT-5Z | 1.0mm | 52% | 83% | *Over 30mm height or with 48PCS/64PCS LED back lighting fixture |
GT-ZFX | 1.2mm | 87% | 87% | *Edge lite lighting and back lighting light fixture |
Specification | Thickness | Plate Size | Cutting Service | Material | MOQ | Lead Time |
GT-5Z | 1.0mm | 1170*1170 1200*1200 1200*2400 | * Any size and shape within big sheet size | PS | 10 Tons | 7~10working days |
GT-ZFX | 1.2mm | 1200*1200 | * 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 |
Item | Technical Requirement | Test Method |
L (mm) | ±0.3 | Calliper |
W (mm) | ±0.3 | Calliper |
Thickness (mm) | 1.0(±0.1) | Micrometer/ |
Appearance | 1, No obvious foreign body or bad scratch
2, Plate warpage ≤0.5mm, package is well protected | Visual Inspection/Feeler |
1)Optical Property
Item | Test Method | Test Device | Specification |
Transmittance | ASTM D1003 | Haze Transmittance Tester | 52%±3 |
Haze | 95%±3 |
2)Fire-resistant Property
Item | Test Method | Test Device |
| Grade |
Fire Resistant Test | BS2782-0:2011 | HVR-4 Horizontal and vertical plastic combustion tester |
| TP(a) |
3)Material Property
Property | Test Method | Unit | Result |
Tensile Strength | D638 | Kg/cm² | 510 |
Anti Inflation Modulus | D638 | Kg/cm²(X102^4) | 2.7 |
Elongation | D638 | % | 2 |
Flexural Strength | D790 | Kg/cm² | 1000 |
Flexural Modulus | D790 | Kg/cm²(X102^4) | 3.0 |
IZOD compacting strength | D256 | Kg-cm/cm | 1.9 |
Heat Deformation Temperature | D648 | °C | 95 |
Vicat Softening Temperature | D-1525 | °C | 106 |
Melt Index | D-1238 | G/10 Min | 1.9 |
Remaining Monomer | GC | PPM | 500 |
Density | Specific Gravity Tester | g/cm³ | 1.04 |
- QHow many days for samples delivery? Samples is free cost?The samples of existing specification products which has stock is 3-5days,and the sample is free cost; The customized samples need 7-10days,the customized samples cost is negotiable.
- QI don’t know which transmittance is suit for my product,how to choose the right one?We have professional test equipment,you could send us your product and we will test our existing product,find the suitable one for you,then we will send of diffuser for your confirming; If the existing one not match,we could customize the diffuser plate for you,and send the samples to you for your confirming.
- QDo you just offer big diffuser sheet ,could you help us to cut to small size and different shape ?We do not only offer offer the big size of PS diffuser sheet,we also have our deep processing workshop to proceed products,cut to different size and shape,UV print on the diffuser sheet,thermoforming the sheet to be different shape like blister light box or ceiling light lamp cover.
- QDo you use recycle Or new raw material?Could i use the different brand raw material?We never use recycle materials,we only use 100% raw materials,the raw materials is from famous brand in optical plastic industry such as FCFC,CHIMEI,CNPC,MITSUBISHI and LG.Also you could choose the raw material from this brand.
- QCould you accept LC for payment?We could accept LC payment,we are very familiar with LC payment process,many big buyer pay us through LC.
- QHave your products passed through the laboratory test?Has getting the qualified certificate or not?We are an ISO9001 company,we have own Lab for testing,also all our products have been tested by SGS international laboratory and gotten the qualified certificate.
- QDo you just produce PS diffuser? How about PMMA and PC diffusion plate?We have over 13 extrusion line for produce sheet,besides the PS diffuser we PC diffuser and PMMA diffuser.
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