Formula of environment friendly edge banding strips

Abstract

The invention relates to the technical field of composite material, in particular to a formulation of an environment-friendly edge banding. The formulation is to prepare PVC materials with different hardness through adding a stabilizing agent, a reinforcing agent, a lubricant, a styrene modifier, a processing aid and other substances into polyvinyl chloride. The formulation not only reduces processing temperature and improves planeness of a product by adding the processing aid without affecting mechanical property, fire resistance, high-strength weather fastness and other physical performances of PVC, but also ensures excellent product performance of the edge banding with small usage of the polyvinyl chloride and low cost; and the product does not contain a heavy metallic salt stabilizingagent, and can protect human health from being hurt, thereby being an environment-friendly product.

Description

Technical field: [0001] The invention relates to the technical field of composite materials, in particular to a formula for an environmentally friendly edge banding. Background technique: [0002] The edge bands commonly used in home decoration are generally divided into log edge bands and traditional polyvinyl chloride (PVC) edge bands. The log edge bands are simple to make, but the cost is expensive. In order to protect forest resources, countries limit the felling of trees, which limits the source of raw wood edge banding; for this reason, PVC is used instead of log skin as the main raw material for making edge banding; at present, most of them use heavy metal salt stabilizers, especially It is a lead-based stabilizer; however, heavy metals such as lead can damage human brain cells, cause cancer and mutation, and have serious damage to human health. Invention content: [0003] The object of the present invention is to provide a formula of environment-friendly edge band...

AI Technical Summary

Problems solved by technology

[0002] The edge banding commonly used in home decoration is generally divided into log edge banding and traditional polyvinyl chloride (PVC) edge banding. The log edge banding is simple to make, but the cost is expensive. In order to protect forest resources, countries limit the felling of trees, which limits the raw material source of log edge banding; for this reason, PVC is used instead of log skin as the main raw material for making edge banding; at present, most of them use heavy metal salt stabilizers, especially It is a lead-based stabilizer; however, heavy metals such as lead can damage human brain cells, cause cancer and mutation, and have serious damage to human health.