
CE Certificated Adhesive Tape Intumescent Fire Smoke Strip Seal. CE Certification: Product has obtained CE certification for fire and smoke prevention integrity. High Expansion Ratio: Expandable graphite material expands 15-30 times upon heat exposure. Multi-Function Protection: Provides effective smoke, fire, and acoustic prevention for doors and windows. Customizable Options: Available in multiple colors (Red, White, Black, Brown) and custom dimensions. Durable Material: Unaffected by moisture, humidity, and common industrial chemical substances. Easy Installation: Features good quality adhesive tape and is easy to cut for various applications. Professional Manufacturer: Over 20 years of experience in manufacturing door and window seals. Quality Control: Professional QC staff control quality during production based on confirmed samples.