LeTech
LeTech Leather Glue WB – Flexible Water-Based Polyurethane Adhesive for Leather Repair
$27.60 USD
Unit price perProfessional Flexible Leather Glue – Water-Based Polyurethane Adhesive
LeTech Leather Glue WB is a professional water-based polyurethane leather adhesive designed for flexible, high-durability leather repair. Engineered for automotive seats, furniture, footwear, and high-stress leather areas, this advanced formula remains extremely elastic after curing — preventing cracking, peeling, or bond failure over time.
Unlike rigid adhesives that become brittle, Leather Glue WB maintains flexibility even after full polymerization. This ensures long-lasting structural repair on frequently used surfaces such as car seats, cushions, armrests, jackets, and leather goods.
What This Leather Glue Does
This professional leather adhesive creates a strong yet flexible bond that moves naturally with the leather. It is specifically developed for polyurethane-coated leather surfaces and restoration work requiring durability and elasticity.
- Bonds leather edges and repair patches
- Secures reinforcement backing fabric for tear repairs
- Restores high-flex zones without cracking
- Maintains adhesion under daily use and stress
- Provides stable performance in automotive and furniture applications
Professional Applications
- Automotive Leather: Seat bolsters, side supports, steering wheel repairs
- Furniture Upholstery: Sofas, cushions, armrests, headrests
- Footwear & Apparel: Leather shoes, jackets, bags
- Leather Goods: Handbags, equestrian equipment, accessories
Why Flexibility Matters in Leather Repair
Leather constantly expands and contracts during use. Standard adhesives may harden and crack over time, causing repair failure. LeTech Leather Glue WB remains flexible after drying, ensuring that repaired areas withstand movement, pressure, and long-term wear.
Technical Specifications
- Base: Water-based polyurethane
- Flexibility: Extreme elasticity after curing
- Initial Drying Time: Approximately 15 minutes
- Full Cure Time: 6–12 hours
- Application Method: Thin-layer application with spatula or metal tool
- Heat Activation: Accelerates drying when gently heated
- Water Resistance: Resistant to moisture and environmental exposure
- Compatibility: Suitable for all common leather types
Compatible Leather Types
- Aniline leather
- Semi-aniline leather
- Pigmented leather
- Polyurethane-coated leather
- Furniture and automotive leather finishes
Designed for professional restoration environments and high-performance leather repair applications.
Frequently Asked Questions
Is this glue flexible after drying?
Yes. LeTech Leather Glue WB remains highly elastic after curing, preventing cracking and bond failure on high-movement leather surfaces.
Can it be used on car leather seats?
Yes. It is specifically designed for automotive leather repair, including seat bolsters and high-stress areas.
How long does it take to dry?
Initial drying takes approximately 15 minutes. Full curing occurs within 6 to 12 hours.
Can heat speed up the process?
Yes. Gentle heating with a hair dryer accelerates drying and activation.
Is it suitable for all leather types?
It is compatible with most common leather types, including polyurethane-coated leather used in automotive and furniture applications.
10% off your first order
LeTech Leather Glue WB – Flexible Water-Based Polyurethane Adhesive for Leather Repair
$27.60 USD
Unit price perEstimated delivery between March 12 and March 16. Order within .
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Professional Flexible Leather Glue – Water-Based Polyurethane Adhesive
LeTech Leather Glue WB is a professional water-based polyurethane leather adhesive designed for flexible, high-durability leather repair. Engineered for automotive seats, furniture, footwear, and high-stress leather areas, this advanced formula remains extremely elastic after curing — preventing cracking, peeling, or bond failure over time.
Unlike rigid adhesives that become brittle, Leather Glue WB maintains flexibility even after full polymerization. This ensures long-lasting structural repair on frequently used surfaces such as car seats, cushions, armrests, jackets, and leather goods.
What This Leather Glue Does
This professional leather adhesive creates a strong yet flexible bond that moves naturally with the leather. It is specifically developed for polyurethane-coated leather surfaces and restoration work requiring durability and elasticity.
- Bonds leather edges and repair patches
- Secures reinforcement backing fabric for tear repairs
- Restores high-flex zones without cracking
- Maintains adhesion under daily use and stress
- Provides stable performance in automotive and furniture applications
Professional Applications
- Automotive Leather: Seat bolsters, side supports, steering wheel repairs
- Furniture Upholstery: Sofas, cushions, armrests, headrests
- Footwear & Apparel: Leather shoes, jackets, bags
- Leather Goods: Handbags, equestrian equipment, accessories
Why Flexibility Matters in Leather Repair
Leather constantly expands and contracts during use. Standard adhesives may harden and crack over time, causing repair failure. LeTech Leather Glue WB remains flexible after drying, ensuring that repaired areas withstand movement, pressure, and long-term wear.
Technical Specifications
- Base: Water-based polyurethane
- Flexibility: Extreme elasticity after curing
- Initial Drying Time: Approximately 15 minutes
- Full Cure Time: 6–12 hours
- Application Method: Thin-layer application with spatula or metal tool
- Heat Activation: Accelerates drying when gently heated
- Water Resistance: Resistant to moisture and environmental exposure
- Compatibility: Suitable for all common leather types
Compatible Leather Types
- Aniline leather
- Semi-aniline leather
- Pigmented leather
- Polyurethane-coated leather
- Furniture and automotive leather finishes
Designed for professional restoration environments and high-performance leather repair applications.
Frequently Asked Questions
Is this glue flexible after drying?
Yes. LeTech Leather Glue WB remains highly elastic after curing, preventing cracking and bond failure on high-movement leather surfaces.
Can it be used on car leather seats?
Yes. It is specifically designed for automotive leather repair, including seat bolsters and high-stress areas.
How long does it take to dry?
Initial drying takes approximately 15 minutes. Full curing occurs within 6 to 12 hours.
Can heat speed up the process?
Yes. Gentle heating with a hair dryer accelerates drying and activation.
Is it suitable for all leather types?
It is compatible with most common leather types, including polyurethane-coated leather used in automotive and furniture applications.
Orders ship from our California distribution center. We deliver across the United States, as well as to Canada and Mexico.
Instructions — How delivery works
- Place your order on {{ shop.name }} and complete payment at checkout.
- Processing time: 1–2 business days after payment confirmation.
- Shipping options: Standard (3–7 business days) or Express (1–3 business days).
- Tracking: you’ll receive a tracking email as soon as your parcel ships.
- Delivery: signature may be required for high-value orders at the carrier’s discretion.
Tip: please provide a complete and secure delivery address. We aren’t responsible for carrier delays, address errors, or severe weather.
Shipping Policy
From: California, USA · To: 50 US states (incl. Alaska, Hawaii, Puerto Rico), Canada, and Mexico.
Carriers: USPS, UPS, FedEx, DHL (and selected regional partners).
- Processing: 1–2 business days after payment.
- Standard: 3–7 business days · Express: 1–3 business days.
- Tracking: emailed when your order ships.
- International (CA/MX): transit times and costs vary; any customs duties or taxes are paid by the recipient.
Return & Refund Policy
- Return window: within 14 calendar days of delivery.
- Condition: items must be unused, unopened, and in original packaging.
- Opened/used chemical products are not eligible for return due to safety/hygiene regulations.
- No exchanges: we currently do not offer product exchanges.
- Return shipping: paid by the customer (use a trackable method).
- Refund timing: up to 30 days after inspection, to the original payment method.
If your order arrives damaged or incorrect, contact us within 48 hours at support@letech.us with photos and your order number. We’ll arrange a replacement or a full refund at no cost to you.
Payment & Billing
- Accepted methods: Visa, MasterCard, American Express, Discover, PayPal, Apple Pay, Google Pay, Shop Pay.
- Security: payments processed via PCI-DSS compliant gateways; we do not store full card details.
- Taxes: calculated at checkout per applicable state/local laws.
- COD (Cash on Delivery): not available.
Contact LeTech USA Support
Questions about shipping, returns, or payments — we’re here to help.
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