Many people associate “fiberglass” with “health hazards” as soon as they hear the term, even equating it with asbestos… But is that really the case?

In fact, untreated fiberglass filaments and finished fiberglass cloth are two completely different things! Today, we’re here to debunk the myths and reveal the truth!

1: Raw Material ≠ Finished Product
Fiberglass filaments themselves are brittle, and direct contact may cause skin irritation. However, finished fiberglass cloth undergoes special coating treatment, resulting in a smooth and sealed surface—no loose fibers!

2: The Coating Makes the Difference!
Our fiberglass cloth uses high-quality coatings such as silicone, polyurethane, and Teflon, which not only enhance performance but also completely eliminate the risk of fiber exposure.

3: Completely Different from Asbestos!
Asbestos splits into extremely fine carcinogenic fibers, whereas fiberglass has a stable structure. Combined with the cured coating, it’s entirely safe for use!

High-quality fiberglass cloth is made from carefully selected base fabric + eco-friendly coatings, processed under strict standards. It’s widely used in:
✅ Electronics—PCB circuit board substrates
✅ Construction & Waterproofing—Heat-resistant, fireproof materials
✅ Industrial Filtration—Corrosion-resistant, high-strength applications
…If it were truly “toxic” as rumors claim, why would it be so widely used in these high-end industries?

We adhere to the highest standards:
🔹 Safe Materials—Premium fiberglass base fabric
🔹 Eco-Friendly Coatings—ISO 9001:2015 certified
🔹 Rigorous Production—Fully enclosed manufacturing ensures zero fiber release

Finished fiberglass cloth is safe and reliable—use it with confidence!

Do you still think fiberglass cloth is harmful?
Leave your questions in the comments, and we’ll be happy to answer!
Feel free to share this to dispel misconceptions and support Made in China!

Contact Details

Suntex Composite Industrial Co., Ltd.
Contact Person: Mr. Jason Hu

Tel: +86 132 0712 7986

Send your inquiry directly to us

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