What are the unqualified raw materials of PVC plastic formwork ? Where do they come from?

To save costs, many suppliers use recycled PVC/PP/ABS materials to manufacture unqualified PVC plastic formwork. 

Ces matériaux proviennent principalement des quatre sources suivantes, sur lesquelles il est impossible d'exercer un contrôle : 

01. Labels for beverage bottles    

02. Soft PVC products.

03. Temporary rain pipe    

04. Coffrages d'occasion non homologués.

The recycled materials contain much impurities and plasticizer, which are not UV-resistant and poor weather resistant. Concluding from our times' testings, even added with 1% of such materials, the finished products will meet with quality problems. 

Such as: serious deformation against sunshine/concrete pressure like big U shape or S shape, can't hold nails tightly, or insufficient elasticity modulus, etc.

JINGFANG® PVC plastic formwork adopts "New & Pure UPVC" as the solo main raw material, which accounts for more than 95% (the rest 4~5% is for necessary additives), and we never add any recycled PVC/PP/ABS materials, can guarantee qualified strength, elasticity modulus and UV-resistance, thoroughly solve the deformation/cracking/bending problems of unqualified products.

JINGFANG® PVC plastic formwork is a new type of plastic formwork to substitute plywood formwork. It has same sizes and applications as plywood formwork, but can reuse ≥ 50 times in plain wooden structures.

Especially, it can match better with metal frame structure, with which it can be reused for much more times, as the metal system can provide good protection for formwork panels. 

· Reuse ≥ 50 times in simple wooden structures, more in premium structures

· Waterproof & Moistureproof

· Antiflaming 

· UV resistant

· No need releasing oil

· Alkali/Chemical resistant

· Foaming technology, never delaminates

· Temperature resistant , non-deform under  -25℃ to +70℃

Shandong Jingfang Import and Export Co., Ltd. is specialized in developing, manufacturing and sales of JINGFANG® PVC plastic formwork. 

· New & pure UPVC as the solo main raw material

· Plus de 10 ans d'expérience dans la fabrication et l'exportation

· Contrôle qualité rigoureux toutes les 1 à 2 heures pendant la fabrication

· L'un des tout premiers fabricants, le seul à s'être consacré exclusivement à cette activité 

With advanced automatic production lines, professional production team and independent international trading team, we promise you the best product & import service and are 100% confident being one of the most professional Chinese factory manufacturing Cofreage en plastique PVC.