Butyl Tape
Self-adhesive waterproof sealing tape for window frames, roofing joints, and electronics insulation. Long-term UV and chemical resistance for demanding environments.
Key Specifications
| Width | 15mm ~ 300mm (Custom) |
| Thickness | 1mm ~ 3mm (협의 후 두께 변경 가능 / Custom thickness available upon request) |
| Operating Temp | -40°C to +120°C |
| Backing | Roll / PET film release / Glass fiber |
Product Overview
Garmy Butyl Tape is a ready-to-apply self-adhesive waterproof tape manufactured from our proprietary butyl compound. Designed for rapid installation without heat or primer, it maintains a watertight seal across temperature extremes. Widely used in construction waterproofing and automotive sealing applications.
Key Features
- ✓Peel release liner and apply directly — no primer required
- ✓Long-term UV resistance and weatherability
- ✓Available in multiple widths and thicknesses
- ✓Double-sided and single-sided options
- ✓Custom die-cut shapes available for OEM
- ✓IATF 16949 & ISO 9001 certified production
Technical Specifications
All specifications tested per ASTM / KS standards. Custom formulations available upon request.
| Application | Specific Gravity | Heat Resistance | Cold Resistance |
|---|---|---|---|
| Window sealing / Roofing joint tape / Pipe & conduit sealing | 1.60 – 1.65 | 110°C | -40°C |
Applicable Standards
Relevant test methods and compliance standards by region.
| Region | Standards |
|---|---|
| US |
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| UK |
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| Australia |
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| EU |
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| Japan |
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Industry Applications
Butyl Tape is trusted across major industries for its versatility and reliable performance.
Construction
Rapid-install waterproofing tape for building envelope joints and penetrations.
- •Window frame perimeter sealing
- •Roofing flashing and ridge joints
- •Metal cladding overlap joints
- •Pipe penetration waterproofing
Automotive
Precision sealing tape for automotive lighting, body panels, and interior assemblies.
- •Headlamp and tail lamp sealing
- •Door panel moisture barrier
- •Sunroof perimeter seal
- •HVAC housing gasket
Quality Certifications
All Garmy products are manufactured under internationally recognized quality management systems.
Related Technical Content
Learn more about this product through our technical articles and guides.
Automotive Sound Deadening with Butyl Tape: Installation Guide
A hands-on guide to automotive sound deadening with butyl tape. Covers how constrained-layer butyl damps door, floor, and roof panel vibration, the correct surface-prep and roller-press installation method, and the measurable NVH improvement for aftermarket and OEM procurement teams.
Butyl Compound for Automotive Hemming Flange Sealing: OEM Application Guide
A procurement and engineering guide to specifying butyl compound for automotive hemming flanges on doors, hoods, and trunk lids. Covers hem seal and bond function, galvanic corrosion prevention, panel stiffness reinforcement, e-coat and paint-shop compatibility, and OEM/Tier 1 qualification requirements.
Butyl Compound Shore A Hardness: A Selection Guide for Engineers
An engineering guide to selecting butyl compound hardness on the Shore A scale (ASTM D2240). Explains how soft (low-durometer) compounds excel at vibration damping and sealing while hard (high-durometer) compounds deliver dimensional stability — and how hardness drives NVH damping, compression set, and tack. Includes a durometer-to-application matrix.
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