Wholesale Professional Thermoforming Polystyrene diffuser sheet for led lighting

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Wholesale Professional Thermoforming Polystyrene diffuser sheet for led lighting

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
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CONTACT US
- Phone:
  
  +86 13702235971
- Email:
  
  sales10@lgpsheet.com
- Telephone:
  
  +86 750 3256530
- Website:
  
  WWW.LGPSHEET.COM

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Product Details

Product parameters

Model Name	Thickness	Light Transmittance	Light Transmittance in Spectrum system test	Recommend Application & Model Features
GT-XSK	1.6mm 1.8mm 2.0mm	40%	64%	Ceiling lamp cover Blister light box cover *The diffuser is with orange peel and sand pattern
GT-XSS	1.6mm 2.0mm 2.2mm	44%	64%	Ceiling lamp cover Blister light box cover *The diffuser is with double sides sand pattern
GT-XSM	1.6mm 1.8mm 2.0mm	38%	64%	Ceiling lamp cover Blister light box cover *The diffuser is with orange peel and sand pattern

Specification	Thickness	Plate Size	Cutting Service	Material	MOQ	Lead Time
GT-XSK	1.6mm 1.8mm 2.0mm	1200*1200mm	* Any size and shape within big sheet size	PS	10 Tons	7~10working days
GT-XSS	1.6mm 2.0mm 2.2mm	1200*1200mm	* Any size and shape within big sheet size	PS	10 Tons	7~10working days
GT-XSM	1.6mm 1.8mm 2.0mm	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 Length: No Limit	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 SPEC2: 1.8±0.1 SPEC3: 2.0±0.1	Micrometer/ Thickness Gauge
Impact Value(J)	0.35	Spring Impact Hammer
Transmittance(%)	38±3	Haze Transmittance Tester
Haze(%)	93±3	Haze Transmittance Tester
Appearance	1.No obvious foreign body or bad scratch Foreign Body≤0.35mm，Acceptability≤2; Heterochromatic distance greater than 100mm; No scratches are allowed on the panel; 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.

FAQ

Q
How 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.
Q
I 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.
Q
Do 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.
Q
Do 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.
Q
Could 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.
Q
Have 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.
Q
Do 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.