Protective Garment Seam Tape Base Films
Heat Sealable PE, EVA, POE, PEVA Substrate Films for Medical Protective Clothing & Waterproof Seam Sealing Tapes
We specialize exclusively in raw seam tape base films (no finished adhesive tapes), with fully customizable thickness, width, grammage and material formulations to match your tape production process.
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Reliable Seam Tape Substrate for PPE Manufacturing
Our protective garment seam tape base films are high-performance heat-sealable substrates designed for the production of waterproof seam sealing tapes used on medical protective clothing, isolation gowns and surgical gowns.
Available in PE, EVA, POE and PEVA materials, these films deliver excellent low-temperature bonding strength, reliable waterproof barrier performance and consistent processability for high-speed tape coating and slitting lines.
We only manufacture raw backing films, not finished adhesive tapes or garments. Our products serve as core raw materials for downstream tape converters and PPE manufacturers.
Key Advantages of Our Seam Tape Base Films
Excellent Heat Sealability
Stable low-temperature heat sealing performance, compatible with standard hot air seam sealing machines
Superior Waterproof Barrier
Excellent water and fluid resistance, ensures full protection at garment seam positions
Good Flexibility & Toughness
High tear resistance and flexibility, adapts to curved seams without cracking or peeling
Eco-friendly & PVC-free
All materials are PVC-free, non-toxic and compliant with international hygienic material standards
Available Materials for Seam Tape Base Films
We offer four core material options to match different performance requirements and application scenarios. Custom blended formulations are also supported.
PE (Polyethylene) Seam Tape Film
Cost-effective option with good waterproof performance and chemical resistance. Suitable for standard protective clothing seam tapes and general waterproof applications.
EVA Seam Sealing Tape Film
Excellent low-temperature heat sealability, strong bonding strength and soft hand feel. The most widely used material for medical protective garment seam tapes.
POE Waterproof Seam Tape Film
Outstanding toughness, elasticity and low-temperature resistance. Ideal for high-performance protective apparel and extreme environment applications.
PEVA Heat Sealable Seam Film
Eco-friendly PVC-free material with moderate flexibility and sealability. Widely used for light-duty protective products and hygienic applications.
Fully Customizable Film Specifications
Every tape production line has unique parameter requirements. All our seam tape base films can be fully customized to perfectly match your coating equipment and product performance standards.
Custom Thickness
50μm – 200μm adjustable
Custom Width
100mm – 2200mm precision slitting
Custom Grammage
Tailored basis weight per requirement
Custom Color
Transparent, blue, white & custom Pantone
Material Blending
PE/EVA/POE/PEVA ratio customizable
Application Scenarios
- Medical protective clothing seam sealing tapes
- Isolation gown & surgical gown seam tapes
- Waterproof workwear & outdoor apparel tapes
- Medical disposable protective product tapes
- Tent & outdoor gear waterproof seam tapes
- Other waterproof fabric heat seal applications
Quality Assurance & Compliance
- Strict raw material food/medical grade screening
- Real-time thickness and width monitoring
- Clean production environment management
- Full batch traceability system
- Complete material test reports provided
- Compliant with international PPE material standards
Frequently Asked Questions
No. We specialize exclusively in raw base films for seam tapes, which are the substrate material for manufacturing finished adhesive seam tapes. We do not produce coated or finished tape products.
EVA film is the most widely used material for medical protective garment seam tapes due to its excellent low-temperature heat sealability and reliable bonding performance. For higher toughness requirements, POE film is also a great option. We can recommend the optimal material based on your specific process and performance needs.
Yes. We support precision slitting from 50mm to 2000mm in width. We can produce the film in jumbo roll width matching your coating line, or pre-slit to your required tape width to reduce your processing waste.
MOQ varies by material, specification and customization complexity. For standard formulations, we support relatively flexible MOQ for trial orders. Please contact our sales team with your detailed requirements for an exact MOQ and quotation.
Looking for Custom Seam Tape Base Film?
Tell us your required material, thickness, width and application, and our technical team will provide a tailored solution and sample offer within 24 hours.
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Fill in the form below, and our specialist Jason Chen will contact you within 12 hours with a tailored quotation.
Or contact us directly: WhatsApp: +86 18948105208 | Email: Jason@lanxingfilm.com