Excellent Material: This seam roller is made of brass and wooden handles. This product is less susceptible to abrasion and has a longer service life than nylon.. Product Features. The seam roller can weld tarpaulin, advertising cloth, roll material and other thermoplastic plastic roll material can be welded and flattened to prevent cracking and warping at the seam.. Welded tarpaulin, advertising cloth, coil, and other thermoplastic plastic coils can be welded and pressed flat;. This product is more durable than nylon and has a longer service life, is very suitable for membrane seams, overlap welding, etc.. Durable: Made of brass material, compared with nylon, it is more sturdy and durable, has a long service life, not easy to deform, and can carry greater weight.
