PVC covered PVDF sheetSpecial pvc film for outdoor weather use. Anti-climate over 10 years.PVDF film is a special film ,Website:://.dilongyfpvc.com,we cooperate with the Honeywell company. 1. Betterquality and very competitive price.2. Environmental-friendly, low-toxicity materials.3. Long using life, high wear resistance, antibacterial property and strong impact resistance.