PVC board is made of PVC as raw material, and its cross section is a honeycomb mesh structure. Is cineál scannán plaisteach i bhfolús é, a úsáidtear le haghaidh pacáistiú dromchla plátaí éagsúla, mar sin tugtar scannán maisiúil agus scannán greamaitheach air freisin. It is widely used in medicine, medicine and other industries. Ina measc, is éard atá i dtionscal na n-ábhar tógála an cion is mó, is ionann é agus 60%, agus an tionscal pacáistithe ina dhiaidh sin, agus roinnt tionscail iarratais ar scála beag eile. According to the degree of soft PVC and hard PVC, it can be divided into soft PVC and hard PVC. According to the production process, it can be divided into PVC leather foam board and PVC non-foam board.
The surface of PVC wallpaper is mainly made of polyvinyl chloride resin, mainly in the following three types:
1. Ordinary type: The paper base is 80g/m2 paper, and the surface is coated with 100g/m2 PVC resin. The surface decoration method is usually printing, embossing or a combination of printing and embossing.
2. Foaming type: The paper base is 100g/m2 paper, and the surface is coated with 300-400g/m2 PVC resin. According to the foaming ratio, it can be divided into low foaming and high foaming. Ina measc, tá dromchla an pháipéir balla ard-cúrtha clúdaithe le patrúin leaisteacha cuasach-dhronnach, a bhfuil éifeacht áirithe ionsúcháin fuaime acu.
3. Functional type: The waterproof wallpaper is made of glass fiber cloth, which can be used for toilet and toilet wall decoration; the firewall paper is made of 100-200g/m2 asbestos paper, and the PVC surface material is added with flame retardant.
VC wood grain decorative material--PVC doors and windows:
PVC door and window profiles are made of PVC, stabilizers, impact modifiers, processing aids and fillers according to a certain formula. The choice of PVC and additives has a great impact on the performance of the product. Le forbairt go mear ar phróifílí doirse agus fuinneoige PVC dochta easbhrúite agus ar thionscail plaisteacha dorais agus fuinneoige, tá dul chun cinn nua déanta freisin i PVC gaolmhar agus sna tionscail tacaíochta atá aige.
