Stitch Chopped strand mat is a fabric made by chopping continuous strands into chopped strands of certain length and stitching together the chopped strands. Stitch Chopped Strands Mat is compatible with polyester,vinyl ester,phenolic and epoxy resins. The product is widely used in ultrusion,hand lay-up and RTM processes.
Product Characteristics
Complete product specifications with mat width ranging from 50mm to 2800mm. No binder used .polyester thread used for selvedge binding. Good moldability,good drapability and easy operation. Excellent rollout characteristics and effective reinforcement Good wet-out in resins and high productivity.
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Property
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Glass
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Are Weight
(%)
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Moisture Content
(%)
|
Combustible Content
(%)
|
Width
(mm)
|
|
Test Method
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GB/T1549
|
ISO3374
|
ISO3344
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ISO1887
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ISO5025
|
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CMK300
|
C
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-5/+10
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≤0.30
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6.9±1.4
|
±3
|
|
CMK380
|
C
|
-5/+10
|
≤0.30
|
5.4±1.1
|
±3
|
|
CMK450
|
C
|
-5/+10
|
≤0.30
|
4.5±0.9
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±3
|
|
EMK300
|
E
|
-5/+10
|
≤0.20
|
6.9±1.4
|
±3
|
|
EMK380
|
E
|
-5/+10
|
≤0.20
|
5.4±1.1
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±3
|
|
EMK450
|
E
|
-5/+10
|
≤0.20
|
4.5±0.9
|
±3
|
Packaging:
Each stitch chopped strands mat is wound onto a paper tube and then wrapped up with plastic film ,Which can be packed in a cardboard box or wrapped up with kraft paper .The rolls are to be horizontally placed . Rolls can be loaded into a container directly or on pallets.
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