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      Ammonia-free phenolic resin

      • Product name : Ammonia-free phenolic resin
      • Product Categories : Phenolic resin for friction materials
      • Company name : Zibo Shuanghe chemical industry technology co., ltd
      Details


      RD series is a thermosetting phenolic resin powder, which has the characteristics of good heat resistance, fast curing speed and small gas evolution during curing, and is suitable for ammonia-free or less ammonia-based molding compounds.

      Technical Data


       Model

      Condition

      Softening point(℃)

      Curing time(s/150℃)

      Free phenol(%)

      Product features

      RD10

      Powder

      65-80

      110-180

      ≤5

      Good heat resistance、Good toughness

      RD11

      Powder

      -

      40-90

      ≤5

      Fast gathering speed、Heat resistance

      RD14

      Flakes

      80-100

      75-95(180℃)

      ≤5

      Aniline modification、Arc resistance

      RD17

      Flakes

      80-100

      30-40(180℃)

      ≤5

      Heat resistance、Voltage withstand

      RD20

      Flakes/Powder

      -

      40-90

      ≤5

      Heat resistance、Antiflaming

      Matters need attention

      ■ This product is powder, easy to be affected with damp and caking, it should be stored in a dry, cool and ventilated place;

      ■ Please wear relevant protective articles during using this product and avoid direct contact with the skin.

      Packaging and storage

      ■ This product is packed in PE bags with a net weight of 25kg/ bag.

      ■ It should be stored in a dry, cool and ventilated place, and it is easy to get wet after unpacking and packaging is damaged, so it should be used immediately.

      ■ Try to reduce the stacking height, and dismantle the ton-supporting wrapping film when the temperature exceeds 25 C..

      ■ It can be stored at 25°C and below for 3 months.


      Update time :21/07/06 15:59:07   【print 】   【close【return to previous page 】
      Contact Us
      Contact: Mr.Li +86138-0533-7575
      Contact: Mr.Sun +86135-6162-3306
      Address: No.628, 6th Floor Tongqian Davis Business Center, Lutai Road, High-tech District, Zibo City, Shandong Province, China