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Anti-scratch / Wear resistance

Anti-scratch /
Wear resistance

NOF®-ALLOY KA series

NOF®-ALLOY KA series are the novel type anti-scratch improvers which are exclusively manufactured by NOF CORPORATION based on unique NOF’s radical grafting technology. They have the following characteristics:

  • NOF®-ALLOY KA series can improve both the anti-scratch and the anti-wear properties of various resins or rubbers, such as PP compound, PC / ABS, PC, ASA, PMMA, TPO and Cross linked EPDM.
  • NOF®-ALLOY KA series can reduce friction, thus the risk of the squeak noise when they are added into resins or rubbers.

NOF®-ALLOY KA Series can keep the appearance of surface, mechanical properties, thermal properties, and mold ability. NOF®-ALLOY KA200 can especially improve both anti-scratch and anti-mar properties on Polymethylmethacrylate (PMMA) while keeping the transparency of PMMA.

Applicable resins of NOF®-ALLOY KA series

Product name PPcompound 1) PC/ABS PC 2) ASA PMMA 2) TPO Crosslinked EPDM
KA832 - -
KA147 - - -
KA200

1) PP compound...... b-PP/EPR/Talc = 70/10/20 wt. %
2) Non transparent application

◎ : Excellent  |  ○ : Good  |  - : Not measured

Evaluation of anti-scratch property

The test is implemented by scratch tester – details of test methods are mentioned on Technical Data Sheet. (find PDF attached to product group at the end of the page)

Evaluation of anti-wear property

The test is implemented by crock meter – details of test methods are mentioned on Technical Data Sheet. (find PDF attached to product group at the end of the page)

Applications


  • NOF®-ALLOY KA Series can be used for many polymer applications such as car exterior (bumper, pillars, molding) and interior (dashboard, door trim, console box), electronic devices, and furniture which have to be prevented from scratch, wear, or squeak noise. 
  • Belt conveyer, vacuum cleaner (blush parts) and wire parts for industrial material can also be prevented from wear and scratch by adding NOF®-ALLOY KA Series.
  • NOF®-ALLOY KA Series is suitable for applications made from polypropylene.
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Anti-scratch / Wear resistance

NOF®-ALLOY KA series

NOFALLOY KA147

Appearance: White powder
Package size: 20kg bag

NOFALLOY KA832

Appearance: Translucent white pellet
Package size: 20kg bag

NOFALLOY KA200

Appearance: White pellet
Package size: 20kg bag