PVC sheet flooring is an energy-saving flooring material commonly known as "floor leather."
PVC floor has different types, types and specifications, with or without base material, base material, and different base material. There are foaming and non-foaming points.
The non-woven base floor is made of polyvinyl chloride as the main raw material, and an appropriate amount of additives is added to produce the base non-woven fabric base and the surface layer using a rolling process.
Polyvinyl chloride (PVC) sheet flooring with a substrate is made of polyvinyl chloride as the main raw material, added with appropriate additives, and produced by a smearing process on a sheet-like continuous substrate.
Non-substrate PVC sheet flooring is made of polyvinyl chloride as the main raw material, adding plasticizers and other auxiliaries, and is made by processes such as calendaring, foaming, printing, and compounding.
Smell: Is there a chemical odor that irritates a person's smell? A odor is likely to be caused by a limited amount of harmful substances or a poisonous gas released from the printed layer on the floor leather.
Look: see whether the floor leather thickness is full, the underlying foam layer, printing layer, wear layer whether there is stratification, whether there is a bottom layer, the thickness of the underlying layer is like a flap, the back of the floor leather is black.
Test: For thin floor leather, you can use hand-tear, if you can easily tear it, it means that the tear strength of floor leather can not meet the requirements; if the floor leather is rolled up and pressed down, if it can not be restored and Leave an indentation, indicating that the product is less flexible.
If the layers can be torn apart by hand, it indicates that the bonding between the layers of such products is not good, and the layering phenomenon will occur quickly in the future.
PVC floor has different types, types and specifications, with or without base material, base material, and different base material. There are foaming and non-foaming points.
The non-woven base floor is made of polyvinyl chloride as the main raw material, and an appropriate amount of additives is added to produce the base non-woven fabric base and the surface layer using a rolling process.
Polyvinyl chloride (PVC) sheet flooring with a substrate is made of polyvinyl chloride as the main raw material, added with appropriate additives, and produced by a smearing process on a sheet-like continuous substrate.
Non-substrate PVC sheet flooring is made of polyvinyl chloride as the main raw material, adding plasticizers and other auxiliaries, and is made by processes such as calendaring, foaming, printing, and compounding.
Smell: Is there a chemical odor that irritates a person's smell? A odor is likely to be caused by a limited amount of harmful substances or a poisonous gas released from the printed layer on the floor leather.
Look: see whether the floor leather thickness is full, the underlying foam layer, printing layer, wear layer whether there is stratification, whether there is a bottom layer, the thickness of the underlying layer is like a flap, the back of the floor leather is black.
Test: For thin floor leather, you can use hand-tear, if you can easily tear it, it means that the tear strength of floor leather can not meet the requirements; if the floor leather is rolled up and pressed down, if it can not be restored and Leave an indentation, indicating that the product is less flexible.
If the layers can be torn apart by hand, it indicates that the bonding between the layers of such products is not good, and the layering phenomenon will occur quickly in the future.
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