3-Layer 4-Way Stretch Seam Tape | Waterproof, Heat-Sealable, Durable






Category: sealing tape
3-Layer 4-Way Stretch Seam Tape | Waterproof, Heat-Sealable, Durable
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Color : Gray
- Width: 20 mm
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Material: Stretch fabric + TPU waterproof membrane + PU hot melt adhesive
Adhesive: Single-sided
Thickness: 0.5 mmFeel: Soft, smooth, and elastic
Stretch: 4-way stretch for flexible movement
Use: Designed for elastic technical garments, it offers excellent adhesion, reliable waterproofing, and flexible comfort — ideal for outerwear that demands stretch and durability.Ideal fabrics: Stretch softshell, laminated knits, waterproof spandex/nylon, TPU-coated stretch materials — anything used in high-performance waterproof activewear that requires stretch and sealed seams.
Application:
Use with an iron or heat press
Press temperature: 120–150 ℃
Press time: 10–15 secondsFor best results, place a protective fabric layer between the iron and the tape. After pressing, allow the area to cool for 30 seconds before handling.
Key Features:
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Waterproof and highly durable
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4-way stretch for flexible applications
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Strong adhesion to technical fabrics
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Soft, smooth finish with no press marks
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Resistant to washing, dry cleaning, cold, and aging
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Eco-friendly and compliant with international environmental standards
Applications:
Ideal for:
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Ski jackets and snow wear
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Surf, kayak, and dry suits
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Hiking gear and waterproof activewear
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Stretchable outdoor clothing
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Looking for a sewing pattern? Consult our list of favorite sewing pattern companies !
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Before you pay
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When it ships
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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