Wollastonite: Surface Modified - FILLEX® (partial grade listing)

   

Selected FILLEX® Grades

Typical Aspect Ratio

Typical Particle Size Analysis

Typical Bulk Density (lbs/cu.ft.)

Grade Note

 

 

 

Loose

Tapped

 

1-AF1

15:1

82% - 75m

36

59

High Aspect Ratio (HAR)

2-AF1

15:1

92% - 75m

25

50

High Aspect Ratio

17-AF1

20:1

95% - 75m

22

40

High Aspect Ratio

6-AF1

5:1

99% - 38m

28

48

Fine mesh for high impact

7-AF1

19:1

97% - 25m

25

45

HAR; highest DOI for RRIM

9-AF1

3:1

97% - 10m

35

57

Ultra fine mesh for highest impact

APPLICATIONS: Eng. resins - nylon, LCP, PBT, PC, PE PP, olefins, urethanes & thermosets - polyurea, polyurethane, phenolic, polyester, epoxy.  Any KEMOLIT® or Wolkron natural grades also are available surface modified as FILLEX® per customer specification.
 
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