EVA Production Flow

EVA Case Material selection introduction

• EVA Case Material selection introduction:
  1. Surface Fabric
  2. Nylon, the material is invented by ourstanding US scientist Carothers and his team, its not only the first synthetic fibre in the world but a great breakthrough in the industry of synthetic fibre. until now, it is still the improtent materials in the bag & luggage industry.
     
     
     1. BallisticNylon 1680D
     2. Originated used for auto tire and military bulletproof lining, along with the long time development and improvement, it is prevailed using in the fields of military products and high rank outdoor products.
        
        Features:
        • Several times higher of stiffen fabric structure than normal nylon, polyester and cotton
        • Several times hgiher of standing wear and tear than normal nylon, polyester and cottton
        • Smoothing touch sense, shining & durable color
        • Possessed of the sense of noble and high rank
        
        Material card:
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        Water absorbent test:
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     3. Nylon 600D
     4. Suitable for outdoor products, thinner than 1680D.
        
        Features:
        • Several times higher of stiffen fabric structure than normal nylon, polyester and cotton
        • Several times hgiher of standing wear and tear than normal nylon, polyester and cottton
        • Smoothing touch sense, shining & durable color
        • Possessed of the sense of noble and high rank
        
        Material card:
        • 
     
     
     5. PU
     6. PU, one of artifical leather, the best subsititution of PVC.
        
        Features:
        • Softer than PVC
        • More like real leathe
        • Hardly to become brittle & stiffen
        • Rich colors selectable & rich pattern selectable
        
        Material card:
        • PU Leather Cloak 1
        • PU Leather Cloak 2
        • PU Leather cloak 3
        • PU Leather Cloak 4
        • PU Numerous Pattern
        • PU Athena 
        • PU Crocodile
        • PU Crocodile Glossy
        • PU Snake
        • PU Hexagon mic & Shiny
  
  
  3. Filler
  4. EVA PLATE
     
     
     1. Color: Black
     2. Black clor EVA is normal choice for case, bage and box etc.
        
        Material card:
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     3. Color: White
     4. White clor EVA is for those products the fabric color on the surface is light, the white EVA can not interfere the surface color to normally display.
        
        Material card:
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  5. Lining
     
     
     1. Velvet
     2. Good for lining with the sense of soft, thick, density hair, muted colors and durable
        
        Material card:
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     3. Double-side Jersey (Muti andex)
     4. 100% polyester, It can also used as case surface fabric, cheap substitution choice of Nylon, broadly used as lining & surface fabric of camera case, eyeglasses case, laptop bag, mouse pad and shoe pad
        
        useage show
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        Material card:
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Raw materials selection reference:

1,Surface materials:PU,Jersey,Ouqye,Nylon(600D,1680D,Gucci Nylon 840D,420D)etc.

2,Middle material (EVA Plate):

           1)EVA Thickness:3.5MM,4MM,5MM,6MM,7MM. 

    2)EVA Material Hardness:40-45 degree,45-50 degree,50-55 degree,55-60 degree,65-70                     degree,70-75 degree,80 degree,Very common chice is 70-75 degree

    3)EVA Plate Grade: C grade,B grade,A grade, Very common chice is C grade

3,Lining materials: Jersey, Velvet, Lycra

      4,Taping materials: Per customers request, normally choice: 210D,Velvet,Braid,Nylon