3732 Marine Industrial E-Glass Fiberglass Fabric for Thermal Insulation & Reinforcement
3732 E-Glass Fiberglass Fabric is a high-quality plain weave material made from E-glass filaments, renowned for its exceptional tensile strength, heat resistance up to 550°C, and chemical durability. It delivers versatile performance in thermal insulation, welding protection, composite reinforcement, electrical insulation, and demanding industrial, marine, and construction applications.
Basic Info.
| Model NO. | 3732 | Structure | 3732 Glass Cloth |
| Width | 1.05m, 1.27m, or Customized | Length | 50m, 400m, 2000m |
| Unit Weight | 420 g/m² | Thickness | 0.45mm |
| Density | 43*30 Fiberglass Yarn/cm | Temperature Resistance | 550°C |
| OEM Customization | Width & Length Can Be Customized | Sample | Available upon Request |
| Transport Package | Kraft paper, PE bag, Stretch film with pallets or cartons | Specification | Width & length can be Customized |
| Trademark | Geckobro or Branding | Origin | China |
Application Fields
Provides effective thermal insulation solutions.
Used for protection during welding processes.
Serves as a reinforcing substrate for composite materials.
Offers reliable electrical insulation properties.
Suitable for marine and industrial applications.
Product Features
Our Core Strengths
Delivering high-quality E-glass fabric for robust performance in thermal, chemical, and mechanical challenges across industrial, marine, and construction sectors.

High Tensile Strength
Delivers exceptional durability and tear resistance, ensuring reliable performance in demanding reinforcement and protective applications.
Heat & Chemical Resistance
Withstands temperatures up to 550°C and resists most chemicals in harsh environments, maintaining integrity for extended service life.


Flexible & Lightweight
Easy to handle, cut, and install, facilitating efficient application in diverse thermal insulation and construction projects.

Electrical Insulation
Provides reliable insulation properties for safe and effective use in electrical and fireproofing applications.

Customizable Dimensions
Available in standard and custom widths and lengths to meet specific industrial and marine project needs.
Packaging & Shipping
| Parameter | Content |
|---|---|
| Packing | Kraft paper, PE bag, Stretch film with pallets or cartons |
| Sample Size | Approx. 15cm x 15cm x 100cm |
| Sample Weight | Approx. 5kg |
| MOQ | ≥1000 m² |
| Lead Time | 3-5 (days) |
Company Profile
in one-stop service
Jiangxi Mingyang GlassFiber Co., Ltd. (formerly Luobian Glass Fiber), established in 2001 and headquartered in Nankang District, Ganzhou City - a region with a mature fiberglass supply chain, abundant water resources, and stable power supply - has grown into one of the largest-scale producers in South China for fiberglass and alu-glass composite materials, and is a leading professional manufacturer and exporter of aluminum foil fiberglass cloth, aluminum foil fiberglass tape, and self-adhesive fiberglass joint tape .
We specialize in full-chain production - from fiberglass yarn and fabric to functional composites - serving construction, electrical insulation, industrial anti-corrosion, fire safety, and electronic composites. Backed by ISO9001 & SGS-certified quality control, continuous innovation, and "one-stop procurement" service, we deliver customized solutions across five functional categories: structural reinforcement, insulation/fireproofing, thermal insulation, sealing/repair, and corrosion protection.

Why Choose Us?
Professional fiberglass products solution We have 20+ years of experience
OEM/ODM capabilities
Bring your vision to life with our skilled engineering and design teams.
Fast shipping & customs clearance support
Our streamlined logistics network ensures fast and reliable global shipping.


Competitive pricing & bulk discounts
We provide transparent quotes to ensure you get the best value.
Multi-industry solutions
We provide tailored solutions for a diverse range of industries.
FAQ
Q: What is the Minimum Order Quantity (MOQ)?
A: The MOQ is 1000 square meters. Please inquire for special specifications.
Q: What is the lead time?
A: Standard products ship in 3-15 days, depending on order quantity.
Q: Can I get samples?
A: Yes, we provide free samples for testing.
Q: What payment methods do you accept?
A: We accept L/C, T/T, D/P, Western Union, Paypal, and Alipay. Other payment methods can be negotiated for long-term customers.
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