| 摘要 |
PURPOSE: A method for eco-friendly tarpaulin is provided to enable recycling, to save production cost, to reduce waste, to protect environment, and to enable long-term use through high strength. CONSTITUTION: A method for eco-friendly tarpaulin is used in a tent for construction and buildings. The method comprises: a step of forming a fabric by a weft, a warp, and a twist yarn formed of polyester; a step of coating the both sides of the fabric using a first coating solution containing LDPE, a UV agent, an oxidant, EVA, and an adhesion enhancer(S10); a step of coating the coated fabric with a second coating solution containing LDPE, the UV agent, the oxidant, and a pigment(S30); a step of preparing a fabric with a single width or multi-width(S40); a step of cutting the fabric according to the purpose(S50); and a step of folding both ends of the fabric and heat melting and thermally bonding(S60). [Reference numerals] (S10) Weaving step of forming a fabric; (S20) First coating step of coating a first coating solution; (S30) Second coating step of coating a second coating solution; (S40) Selecting step of selecting a single width fabric(15a) or a thermosetting-based expanded fabric(15b); (S50) Cutting step of cutting the fabric(15a,15b); (S60) Bonding step of folding both ends of the fabric(15a,15b) |
