Kevlar Aramid Spunlace
1) Composed of 100% Kevlar fiber from DuPont
2) High temperature resistance & excellent FR property
3) Chemical resistance to acids, alkalies, solvents
4) High strength for abrasion resistance and cut resistance
5) Weight range:150-650gsm
6) Use for Composite Material Fabric insert in Rubber Moldings
7) Light Weight Fabric Replacement for Fiberglass in Epoxy Molding
8) Fire fighting clothing, flying suit, exposure suit
Main characteristics
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High tensile strength
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Strong and light: weight for weight, Twaron is 5 times stronger than steel.
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Fatigue resistance
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Little loss of strength during repeated abrasion, flexing and stretching.
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Dimensional stability
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Stiff and highly oriented molecular structure leads to a high modulus of elasticity, low creep and low stress relaxation. Low thermal shrinkage, i.e., excellent dimensional stability.
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Kevlar pulps are highly fibrillated chopped fibers that can be used as specialty additives to enhance performance by providing excellent reinforcement and viscosity control under shear stress. Kevlar pulp is used in automotive brake pads, gaskets, automatic transmission papers, and as a viscosity control additive for adhesives and sealants.
Properties
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Description
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Highly fibrillated, short (0.5-1mm) fibers
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Color
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Yellow
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Useful temperature range
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-200 to +350°C
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Specific gravity
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1.45
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Specific surface area
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7-11m²/g
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Bulk density
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3-7 lbs/ft³
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