Many people ask whether the duct tape for home improvement is environmentally friendly, such as whether it contains toxic substances or whether it contains formaldehyde, etc. Then we will analyze the raw materials of the cloth tape today. The cloth tape is composed of polyethylene and gauze thermal composite as the base material, coated with high-viscosity synthetic glue, and has oil resistance, aging resistance, temperature resistance, waterproof, Anti-corrosion, is a high-adhesion tape with strong adhesion. It has a wide range of uses.
First of all, the base material of cloth tape is polyethylene and gauze. Polyethylene is referred to as PE, which is a thermoplastic resin obtained by polymerization of ethylene. Polyethylene is odorless, temperature resistant, acid and alkali resistant, and has good chemical stability. Commonly used plastic bags and sealed container lids for kitchens are all polyethylene products. We all know that gauze is environmentally friendly and naturally free of any harmful substances. It is an indispensable raw material for the clothing and textile industry.
Next, let's take a look at the glue of the duct tape. Cloth tapes are classified into hot melt adhesives and rubbers according to their adhesive properties. Hot melt adhesive is a kind of plastic adhesive, its physical state will change with the change of temperature within a certain temperature range, but its chemical properties remain unchanged, its five poisons are tasteless, and it is an environmentally friendly chemical product. The rubber used in the production of tapes generally uses natural rubber, and natural rubber is mainly derived from rubber trees, so it is also five poisonous and harmless.
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