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  1. polymer2006

    Ultrasonic welding of flame retardant HIPS

    Can anyone tell me the processing condition of ultrasonic welding of flame retardant HIPS? It is used for cap and inner part. Thanks.
  2. polymer2006

    Nylon/Barium Sulfate composites?

    Demon3 and Pat: Thanks. I can not use Iron oxide due to its black color. Like Pat said, it's better to use nylon powder because of their huge density difference. Let's see how it is going.
  3. polymer2006

    Nylon/Barium Sulfate composites?

    Anyone has the experince to compound nylon with 70% barium sulfate in a twin extruder? Please share me with your experince, such as blending issue, additives including coupling agent, processing aid. Thanks.
  4. polymer2006

    LG HI-100 ABS needed

    Hi, Demon3, I found a supplier in US. Thanks.
  5. polymer2006

    LG HI-100 ABS needed

    I need to purchase 300 lb LG HI-100 ABS? Can anyone give me information of the supplier in USA? Thanks.
  6. polymer2006

    Recommendation of HDPE for outdoor fence?

    Please give me some suggestion of the grade of HDPE used for outdoor fence, the shelf life is at least three years. Thanks.
  7. polymer2006

    Moisture analyzer recommended?

    I need to buy a moisture analyzer to measure the moisture content in polymer pellets. The titration instrument is definitely a good one. Do I have other choices? such as a very good balance with micro-oven? Please inform the me the supplier information.
  8. polymer2006

    Elastomer bonded with ABS, good solubility in Acetone

    Hello, I am looking for a type of soft rubbery material, which has a good adhesion with ABS and a good solubility in Acetone. Definitely TPU is a very good candidate, but its solubility in Acetone is not good. I tried SBS elastomer, but the adhesion with ABS was not good as TPU. Thanks.
  9. polymer2006

    Pigments for biodegradable plastic

    Thanks, Pat and Demon3. Actually I talked to some big suppliers of pigment, such as Clariant and Ciba. They are also not sure for this issue. In my understanding, first, the pigment should not affect the degradation behavior of biodegradable plastic, second, it would not introduce the hazard...
  10. polymer2006

    Pigments for biodegradable plastic

    I am looking for pigments for biodegradable plastic. Actually I am confused about which kind of standard I need to follow to pick up the pigment. Thanks.

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