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    One-step solution supplier for led light diffuser sheet, LGP sheet and light reflective film.
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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

    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.
    IF YOU HAVE MORE QUESTIONS,WRITE TO US
    Just tell us your requirements, we can do more than you can imagine.
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