A kind of environment-friendly type PVC floor
Technical field
The utility model relates to a kind of PVC floor, especially a kind of environment-friendly type PVC floor.
Background technology
Along with growth in the living standard, people are more and more higher for the requirement of living circumstance, especially day by day come into one's own for environmental protection and healthy requirement.Attractive in appearance and the sheet floor of constructability is very popular, but current most of sheet floor all adopts the composite plate of PVC floor or PVC and plank, manufacture craft inevitably use various containing volatile organic matter (such as formaldehyde etc.), the domestic environment being provided with sheet floor is damaged, and serious meeting damages the healthy of user.
Portioned product improves, such as Chinese patent discloses a kind of PVC wood plastic composite floor board, application number: 201510284368.X, the applying date: 2015-05-29, include successively from top to bottom: flaggy under flaggy and PVC wood plastic compound in flaggy, PVC wood plastic compound in scratch-resistant antimicrobial paint surface layer, anion reaction lacquer painting layer, nano water-proof sealant layer, PVC wood plastic compound.
Technique scheme and the equal Shortcomings of similar prior art: 1) manufacture craft is too complicated, usually need to arrange scratch-resistant antimicrobial paint surface layer, anion reaction lacquer painting layer, nano water-proof sealant layer, its cost of manufacture is high; 2) usually adopt plank or PVC wood plastic composite plate as substrate, the PVC floor for widespread production is then not suitable for using this technical scheme.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of lower-cost environment-friendly type PVC floor.
The technical solution of the utility model is:
A kind of environment-friendly type PVC floor, comprise mounting layer, PVC substrate and UV cured layer, it is characterized in that: described mounting layer end face is provided with PVC substrate, described PVC substrate top surface is provided with UV cured layer, described UV cured layer is provided with and is no less than the UV solidification sublayer that 21 layers evenly arrange coating from bottom surface to end face, it is 6 ~ 20 grams every square metre that every layer of UV solidifies molecular layers thick, the UV being positioned at the most top layer of UV cured layer solidifies sub-layer surface and is coated with nano photo-catalytic spray layer, its effect is by carrying out sterilizing in PVC floor coating and remove the photocatalyst of volatile organic matter, thus play the effect of purification domestic environment, in addition because UV cured layer itself has the characteristic that do not discharge volatile organic matter and surface is fine and closely woven has outstanding physical property, the domestic type that current market produces or automobile-used type photocatalyst spray cause damage to UV cured layer hardly,
UV except being positioned at the most top layer of UV cured layer in described UV cured layer each UV solidified except sublayer solidifies sublayer and is equipped with some inorganic particles, and its effect is the non-skid property and the anti-wear performance that improve floor.
Further, be provided with bottom surface lines layer between described PVC substrate and UV cured layer, its effect utilizes bottom surface lines layer to make floor surface present various lines and ups and downs texture.
Further, described mounting layer material adopts hot-melt non-slippery glue, and its effect is the earth-grasping force ensureing PVC floor.
Further, described inorganic particle is alumina particle.
Further, its roughness of end face of described UV cured layer is not less than 0.1 millimeter, and its effect is the rough surface by building UV cured layer end face, and then increases the contact area of photocatalyst and air, also has the effect increasing skid resistance in addition.
The beneficial effects of the utility model are: the utility model is novel, the photocatalyst with strong catalytic capability is carried by the UV cured layer with good physical, decrease the necessity building complicated photocatalyst carrier structure, ensure that environmental protection and the health of floor and domestic environment, regular maintenance only needs periodically sprinkle domestic type or automobile-used type photocatalyst.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, mounting layer; 2, PVC substrate; 3, UV cured layer; 4, nano photo-catalytic spray layer; 5, inorganic particle.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of environment-friendly type PVC floor, comprise mounting layer 1, PVC substrate 2 and UV cured layer 3, it is characterized in that: described mounting layer 1 end face is provided with PVC substrate 2, described PVC substrate 2 end face is provided with UV cured layer 3, described UV cured layer 3 is provided with and is no less than the UV solidification sublayer that 21 layers evenly arrange coating from bottom surface to end face, it is 6 ~ 20 grams every square metre that every layer of UV solidifies molecular layers thick, the UV being positioned at the most top layer of UV cured layer 3 solidifies sub-layer surface and is coated with nano photo-catalytic spray layer 4, its effect is by carrying out sterilizing in PVC floor coating and remove the photocatalyst of volatile organic matter, thus play the effect of purification domestic environment, in addition because UV cured layer itself has the characteristic that do not discharge volatile organic matter and surface is fine and closely woven has outstanding physical property, the domestic type that current market produces or automobile-used type photocatalyst spray cause damage to UV cured layer hardly,
UV each UV solidified except sublayer except being positioned at the most top layer of UV cured layer 3 in described UV cured layer 3 solidifies sublayer and is equipped with some inorganic particles 5, and its effect is the non-skid property and the anti-wear performance that improve floor.
Be provided with bottom surface lines layer between described PVC substrate 2 and UV cured layer 3, its effect utilizes bottom surface lines layer to make floor surface present various lines and ups and downs texture.
Described mounting layer 1 material adopts hot-melt non-slippery glue, and its effect is the earth-grasping force ensureing PVC floor.
Described inorganic particle 5 is alumina particle.
Its roughness of end face of described UV cured layer 3 is not less than 0.1 millimeter, and its effect is the rough surface by building UV cured layer end face, and then increases the contact area of photocatalyst and air, also has the effect increasing skid resistance in addition.
What describe in above-described embodiment and manual just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.