Non-slip cold-resistant loop mat and manufacturing method therefor

A non-slip cold-resistant loop mat, comprising a non-slip mesh layer and a loop layer arranged on the non-slip mesh layer, wherein the loop layer comprises a loop base layer formed by flat loops, and a plurality of vertical filaments and a plurality of arched loops erected on the loop base layer;

• both the vertical filaments and the arched loops are provided with particles, the non-slip mesh layer is of a porous structure, and the material for manufacturing the non-slip mesh layer comprises PVC and glass fibers;
• the lower surface of the loop base layer is fixed on the non-slip mesh layer in an adhesive manner, upper ends of the vertical filaments form free ends above the non-slip mesh layer, and the height of the vertical filaments ranges from 8 to 16 mm;
• the height of the arched loops ranges from 6 to 12 mm;
• the vertical filaments and the arched loops are made of cold-resistant material, and the cold-resistant material comprises a combination of polyvinyl chloride, toughened resin, plasticizer, cold-resistant plasticizer, stabilizer, lubricant and calcium carbonate;
• the particles are fixed on the vertical filaments and the arched loops in an adhesive manner, the material for manufacturing the particles comprises one or more of PVC resin powder, wood chips and fine sand, and the particle size of the particles ranges from 100 to 500 μm.

A manufacturing method for a non-slip cold-resistant loop mat, comprising following steps:

• molding a loop layer using a T-die, the loop layer comprises a plurality of arched loops;
• coating an adhesive layer on each of the arched loops of the loop layer, and performing a curing operation;
• fixing two ends of each arched loop on a non-slip mesh layer, and vertically arranging the arched loops on the non-slip mesh layer;
• cutting a part of the arched loops at respective highest point thereof to form independent vertical filaments;
• spraying particles onto the vertical filaments and the arched loops to make the particles adhere to the adhesive layer to obtain a semi-finished product;
• performing a plasticizing operation on the semi-finished product obtained in previous step to obtain a finished product.

A manufacturing method for a non-slip cold-resistant loop mat,

• comprising following steps:
• molding a loop layer using a T-die, the loop layer comprises a loop base layer formed by flat loops and a plurality of arched loops erected on the loop base layer;
• coating an adhesive layer on the loop layer, and performing a curing operation, and performing a curing operation;
• fixing the lower surface of the loop base layer onto a non-slip mesh layer by an adhesive layer;
• cutting a part of the arched loops at respective highest point thereof to form independent vertical filaments;
• spraying particles onto the vertical filaments and the arched loops to make the particles adhere to the adhesive layer to obtain a semi-finished product;
• performing a plasticizing operation on the semi-finished product obtained in previous step to obtain a finished product.