100 Percent Polyester 300T Pongee Waterproof Breathable Bonded Diamond Quilted 250gsm Padding Cotton Outdoor Car Use

100 Percent Polyester 300T Pongee Waterproof Breathable Bonded Diamond Quilted 250gsm Padding Cotton Outdoor Car Use

Waterproof, breathable bonded diamond quilt. 300T polyester pongee, 250gsm padding. Outdoor gear & car covers.

Description

Key Benefits

This is a high-performance technical textile engineered for demanding outdoor gear and automotive protection. At its core, it combines a durable 100 Percent polyester 300T pongee shell with a waterproof and breathable bonded membrane, finished with a distinctive diamond quilted pattern and a plush 250gsm padding cotton backing. This is not just fabric; it is a complete solution for applications requiring insulation, liquid resistance, and comfort.

For you, this means creating products that offer superior warmth without bulk, reliable protection against moisture, and a premium aesthetic that stands out. Whether you are manufacturing seat covers, dog blankets, horse rugs, or heavy-duty outdoor apparel, this fabric delivers a professional finish and long-lasting performance. The diamond quilting locks the padding in place, preventing shifting, while the bonded construction ensures durability through rigorous use and washing.

Why choose this fabric? Because it solves the two biggest problems in outdoor textiles: keeping warm and staying dry. The 300T pongee weave provides a tight, smooth surface that resists wind and water, while the breathable membrane allows sweat vapor to escape, preventing clamminess. The 250gsm cotton padding offers substantial thermal insulation, making it ideal for cold-weather applications. You get a multi-layer solution in a single, easy-to-sew fabric roll.

Precision Engineering for Performance

We have sourced this fabric to meet the specific needs of brands that refuse to compromise. The 300T thread count indicates a dense weave, which contributes to the fabric’s durability and water-resistant properties. The bonded construction means the outer shell, membrane, and padding are fused together, eliminating the need for separate lining layers and simplifying your manufacturing process.

Versatile Application Range

This fabric is a workhorse for multiple industries. In the automotive sector, it is perfect for custom seat covers that require both comfort and protection. For outdoor enthusiasts, it functions exceptionally well in hunting gear, insulated pet bedding, and high-end picnic blankets. The diamond quilted aesthetic adds a touch of sophistication, making it suitable for premium consumer goods.

Built on Trust and Proven Quality

We understand that fabric performance is critical. This product has undergone rigorous testing for water resistance and thermal retention. We are committed to providing materials that meet international standards for safety and quality, ensuring your end-products are reliable and safe for consumers. Our manufacturing partners adhere to strict environmental and social compliance, giving you peace of mind throughout your supply chain.

Real Customer Feedback

“We switched our entire line of truck seat covers to this bonded diamond quilted fabric, and the difference is night and day. Previously, we had complaints about covers shifting and feeling cold. This fabric is substantial, stays in place perfectly, and the waterproof backing has been a lifesaver for clients with kids and dogs. The quality control is outstanding, and the fabric cuts and sews beautifully without fraying.”

David Miller, Production Manager, AutoTrim Solutions

Technical Specifications

  • Fiber Content: 100 Percent Polyester (Shell)
  • Thread Count: 300T Pongee Weave
  • Finish: Waterproof and Breathable Bonded Membrane
  • Padding: 250gsm Cotton Padding Backing
  • Construction: Bonded Diamond Quilted Pattern
  • Width: 58-60 inches (Standard)
  • Property: High Tensile Strength and Tear Resistance
  • Usage: Outdoor Apparel, Car Seat Covers, Pet Products, Upholstery

Material Comparison

Feature This 300T Bonded Pongee Standard 190T Polyester Typical Cotton Canvas
Waterproof Rating High (Membrane Backed) Low (Requires Coating) None (Absorbs Water)
Thermal Insulation Excellent (250gsm Padding) None (Single Layer) Moderate (Heavy)
Breathability Good (Moisture Vapor Permeable) Poor (Traps Heat) Excellent (Natural Fiber)
Durability & Weight High Strength, Medium Weight Lower Strength, Lightweight High Strength, Very Heavy
Ease of Care Machine Washable, Quick-Dry Machine Washable Dries Slowly, Prone to Shrink

FAQ

Is this fabric truly waterproof or just water-resistant?

This fabric is considered waterproof due to the bonded membrane layer. Unlike water-resistant fabrics that only repel light moisture, this membrane prevents liquid from penetrating through the padding. It is designed to withstand sustained exposure to rain and spills, making it superior for outdoor and automotive uses where liquid protection is critical. For comparison, our 100 Percent Waterproof PU Coating 272 Twill Nylon Oxford Fabric offers a different type of heavy-duty protection for bags and clothing.

Can this fabric be used for apparel, or is it too bulky?

While it provides substantial warmth, the 250gsm padding is designed to be lofty yet compressible. It is excellent for insulated jackets, hunting vests, and snowsuit linings where bulk is acceptable for extreme warmth. If you require a thinner, more flexible material for activewear, you might consider our Custom 100 Percent Polyester Oxford Fabric for a lighter shell option.

How should I care for products made with this fabric?

We recommend machine washing on a gentle cycle with cold water and mild detergent. Do not use bleach or fabric softeners, as they can damage the waterproof membrane. Tumble dry on low heat or hang to dry. Do not iron directly on the diamond quilted surface. Proper care will maintain the fabric’s water repellency and thermal properties for years.

What is the best way to sew this material without it slipping?

Due to the bonded layers, standard sewing machines handle this fabric well. We recommend using a sharp universal or microtex needle (size 80/12 or 90/14) and a polyester thread. A walking foot attachment or Teflon foot can help prevent sticking and ensure smooth feeding. For cutting, use sharp shears or a rotary cutter on a mat to achieve clean edges. If you are also working on accessories, our Hot Sale Magnetic Quick Dry Waffle Golf Towel pairs well with this fabric for creating complete outdoor kits.

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