• 16+
    More than 16 years of experience in R&D and manufacturing of functional films
  • 290+
    More than 290 patents have been applied in total
  • 100+
    Business covers more than 100 countries and regions

Established in 2007 and headquartered in Changzhou, Jiangsu Province, Betterial is a national high-tech enterprise focusing on the R&D, production, sales and service of functional polymer film materials, and it is one of the leading manufacturers in China in functional film production. Its main products are of special functional polymer film materials including PV film, photovoltaic backsheet, BOPET film, PVC film, PC film, and coating materials, etc. These products are widely applied in the industries of new energy, consumer electronics, and home decoration, etc.

Betterial was certified by the State Ministry of Industry and Information Technology as the second batch of Specialized and New "Little Giant" Enterprise, and it was also recognized by Jiangsu Provincial Department of Science and Technology as the "Jiangsu Engineering Technology Research Center of Flexible Display and Lighting New Material". Moreover, its products such as EVA film, BOPET film and PVC film are identified as "High-tech Products of Jiangsu Province". We have been doing constant research and innovation of the latest cutting-edge technologies represented by functional polymer films. So far, it has applied for more than 290 patents and has authorized 43 invention patents and 147 utility model patents.

New Energy
Widely used within PV module:
Encapsulation film, frontsheet and backsheet,high water barrier PET film, adhesive, fluorocarbon coating, fluorine-free coating, conductive adhesivel, blue film for lithium battery cell, insulation bonding sheet for Laminated busbar
  • 天合光能
  • 隆基
  • 晶澳JAsolar
  • 晶科能源jinKO
  • 阳光能源Solargiga Energy
  • 协鑫
  • 赛拉弗光伏
  • 尚德SUN
  • 韩华Hanwha
  • 晋能科技Jinergy
  • 中国节能
  • 华为
  • 苹果
  • 三星
  • 小米
  • 特斯拉TELSA
  • 宁德时代
  • 中国锂电
  • 恒宝股份
  • 捷德公司Giesecke_Devrient
  • 肯帝亚
  • 海宁帝龙
  • 山东双麟塑胶
  • 江苏海美新材料
  • 韩华道达尔 Hanwha&Total
  • 乐天
  • 陶氏DOW
  • LG
  • 斯尔邦石化
  • 扬子巴斯夫
  • 联泓
  • 莱茵TUVRheinland
  • UL
  • 西华大学
  • 东南大学