Waterproof PU Leather For Bags
Description
Product Overview
Engineered for bag manufacturers, our Waterproof PU Leather combines an authentic leather appearance with technical moisture resistance. Built on customizable substrate backings, it allows precise adjustment for seam strength, thickness, and flexibility across diverse bag styles. Each specification is tailored to integrate smoothly with industrial cutting, stitching, and edge-finishing processes.
Key Features of Waterproof PU Leather for Bags
Consistent Surface Finish: Delivers uniform color and texture across full production lots.
Configurable Waterproofing: Formulated to meet verified hydrostatic pressure standards.
Tailored Material Structure: Adjustable thickness and backing choices for different structural needs.
Versatile Grain Selection: Available in smooth, fine, or deep-embossed leather patterns.
Accurate Color Matching: Produced against approved physical swatches or standard color codes.
Production-Ready Handling: Optimized for clean cutting, flat sewing, and smooth edge painting.
Easy Maintenance: Wipe-clean polyurethane surface simplifies everyday product care.
Product Specifications
|
Item |
Technical Details |
|
Product Name |
Waterproof PU Leather for Bags |
|
Material Base |
Polyurethane (PU) Synthetic Leather |
|
Primary Applications |
Backpacks, Handbags, Travel Bags, Luggage, Tool Storage |
|
Thickness Range |
0.6mm - 1.8mm (Customizable) |
|
Backing Substrate |
Non-woven, Woven, Knitted, Microfiber, or TC |
|
Roll Width |
Standard 137cm (54 inches) |
|
Water Resistance |
Configurable per required test standard (e.g., ISO 811, AATCC 127) |
|
Color & Grain |
Custom matched to target sample or Pantone reference |
Applications of Waterproof PU Leather for Bags
Backpacks: Ideal for modern urban, school, and outdoor packs requiring durable weather protection.
Handbags: Enhances fashion totes with reliable color consistency and superior soft hand feel.
Travel Bags: Delivers lightweight durability and surface water resistance for travel gear.
Luggage Panels: Functions as resilient outer paneling and accent trims for soft luggage.
Cosmetic Bags: Provides a cleanable exterior shell resistant to liquid spills and everyday wear.
Tool Bags: Combines reinforced backing with heavy-duty surface options for rugged storage.
Product Trims: Works cleanly as decorative piping, pocket overlays, straps, and branded panels.
Why Choose Us
Our facility covers woven textiles, coating processes, and synthetic leather production, simplifying sourcing for clients using combined materials.
Equipped with multiple specialized PU coating lines and synthetic leather machinery, our setup handles complex custom orders efficiently.
We develop every order around specific physical requirements, including gauge tolerance, backing stretch, and surface temper.
Physical pre-production samples are supplied prior to bulk orders to confirm color accuracy, hand feel, and seam strength.
Custom Waterproof PU Leather Options
Color Matching
Developed against physical swatches or standard color codes under controlled lighting.
Surface Grain
Choose from standard catalog patterns or custom-developed embossing rollers.
Gauge & Substrate
Adjusted thickness and backing materials to achieve desired stiffness and seam performance.
Measurable Waterproofing
Chemical formulations tailored to meet specific laboratory water-head tests.
Handling Temper
Ranging from soft and supple for fashion bags to structured and rigid for luggage.
Sample Approval
Physical swatches supplied for machine testing before volume manufacturing begins.
Technical Selection Guide
Evaluate Bag Structure: Match the material rigidity to whether the bag requires self-supporting panels or soft draping.
Determine Material Thickness: Select precise gauge based on structural load, panel stress, and sewing foot clearance.
Choose Surface Texture: Opt for smooth finishes for easy maintenance, or textured grains to mask scuffs and wear.
Define Testing Parameters: Provide specific water-resistance test methods and targets before production.
Test Machine Compatibility: Run sample swatches through cutting, stitching, and edge-folding equipment.
Establish Color Standards: Finalize physical master samples to ensure lot-to-lot color stability.
Inspect Complete Samples: Test prototype bags with stitched seams and zippers to verify total product water resistance.
Packaging and Logistics
Material is shipped in protective rolls wrapped with inner foil and heavy-duty outer woven bags to prevent transit damage.
Prior to dispatch, buyers confirm:
- Measured roll width and total linear length
- Net weight, gross weight, and roll counts
- Custom labeling, barcoding, and shipping marks
- Palletizing options and container loading arrangements
FAQ
Q: Is PU leather suitable for commercial bag manufacturing?
A: Yes. PU leather offers uniform surface quality, adaptable backings, and dependable moisture performance, making it a versatile choice for commercial bag lines.
Q: How is the water resistance of this PU leather verified?
A: Water resistance is engineered into the coating and substrate to meet agreed technical specifications, which are verified using hydrostatic pressure tests.
Q: What is required for custom color development?
A: Custom colors are developed using physical swatches or international color codes, with bulk production starting only after physical sample approval.
Q: Can custom surface textures be developed?
A: Yes. We offer an extensive selection of standard embossing patterns and can produce custom grain rollers for specialized brand requirements.
Q: How are pre-production samples handled?
A: Physical swatches or sample rolls are provided for testing color accuracy, grain finish, temper, and sewing performance before full production.
Q: What information should be provided for a quote?
A: Including target application, thickness, width, backing type, target water resistance rating, order volume, and destination helps us prepare an accurate proposal.
Q: Can this material be used for heavy-duty travel gear?
A: Yes. For heavy-use products, we utilize high-density backings and reinforced coatings to ensure high tensile strength and seam durability under load.
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