These products are referred to as stitched mats.
Stiched chopp mat.
Stitched construction allows for pattern or die cutting.
There are chopped strand mats produced without binder that work extremely well with epoxy.
Mat is often used as the first layer before the gelcoat in a laminate to prevent print through.
The stitched mat is made of chopped fiberglass strands randomly dispersed and laid on a roving matrix or without roving matrix then knitted together by organic fiber.
Vectormat will not wash out in rtm process.
Stiff mat is often older stock and the fibers may take more time to wet out with epoxy.
Some forms are quite stiff and may cause problems wetting out with epoxy.
Vectormat can be pre wet and moved for proper placement in wet lay up open molding.
The stitching eliminates the need for binders.
These products are referred to as stitched mats.
Print through is when the fabric weave texture shows through the resin.
The randomly oriented strands are held together with light stitching which runs parallel to the length of the roll.
Vectormat gives uniform thickness compared to extra spray up in open molding.
Chopped stitched combination strand mat us 0 8 1 2 kilogram chopped strand fiberglass mat csm continuous filament mat stitched mat e glass source from shijiazhuang tianlue industrial fabrics co ltd.
Stiff mat is often older stock and the fibers may take more time to wet out with epoxy.
A wide variety of stitch chopped mat options are available to you.
The random oriented strands are held together with light stitching which runs parallel to the length of the roll and is spaced about 3 16 to 1 4 apart over the width of the roll.
It is compatible with polyester phenolic and epoxy resin.
Chopped strand mat does not have much strength.
Chopped strand mat is the least expensive fiberglass and is often used in mold construction or projects where thickness is needed.
About 0 of these are mat.
Some forms are quite stiff and may cause problems wetting out with epoxy.