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      Guangdong Ruisheng New Material Technology Co., Ltd
      Company Address: Room 902, Building B3, Songhu Zhigu, Yanhe North Road, Liaobu Town, Dongguan City, Guangdong Province
      Contact: Mr. Liu 18128646696
      website: http://www.0858j.cn

      Modified polyester resin

      RP3914
      • RP3914
      RP3914
      Features:It has excellent adhesion and boiling resistance to various plastics and hardware such as PEEK, PET, PA, PMMA, PC, PC GF, PA GF, etc.
      1. Classification:Specially modified polyester resin

      2. Features:It has excellent adhesion and boiling resistance to various plastics and hardware such as PEEK, PET, PA, PMMA, PC, PC GF, PA GF, etc.

      3. Indicator:

      project

      Standards

      test method

      appearance

      Slightly yellow semi transparent viscous liquid

      visualization

      Solid Content

      42±2%

      Bake at 150 ℃ for 1 hour

      acid value

      <4 mgKOH/g

      KOH titration method

      Viscosity

      500-1500cps/25℃

      NDJ-1 rotational viscometer

      chroma

      ≤ 2

      qsg

      hydroxyl value

      10

      Supply status

      4. Purpose:PU two-component primer, Primer treatment agent, covering primer, intermediate coating polishing layer, intermediate coating color paint suitable for in mold injection molding, die-casting molding, two-color injection molding of mobile phone cases, pen motor cases, various plastic and hardware combination systems, hardware, alloy system cases, etc. for 3C products.

      5. Packaging and Storage:200KG、20KG; Sealed at room temperature and stored away from light for one year. If the product is stored for more than a month, a small amount of sediment will precipitate at the bottom of the packaging barrel, which is an inherent characteristic of the product and does not affect its performance.

       

      Please note:The above indicators and recommended performance are measured under fixed conditions and do not guarantee all usage purposes. For different usage purposes and conditions, users need to verify the formula themselves to ensure compliance with requirements. This data is provided based on our best experience, but the actual environment and conditions during the use of the product are beyond the control of the seller. Buyers and users have the responsibility to determine the suitability of the product based on their own situation and use.

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