Customized Heat Protection Fiber Glass Tape Fiberglass Strips Fiberglass Tape

Product Details


Customized Heat Protection Fiber Glass Tape Fiberglass Strips Fiberglass Tape


1.Tenglong texturized fiberglass tape is fabricated from high quality texturized C glass or E glass fiber yarns that will not burn and will withstand continuous exposure to temperatures of 1000°F / 520°C. 

2.Texturized fiberglass tape resists most acids and alkalis and is unaffected by most bleaches and solvents. 

3.Texturized fiberglass tape is an excellent substitute for asbestos tape. 

4.Texturized fiberglass tape can be regarded as a complete binding solution as they have high tensile strength and reinforcing quality. 5.Texturized fiberglass tape are highly recommended for electrical mending.


High electrical insulation properties

Excellent dimensional stability

High tensile strength & deformation-resistance

Excellent self-adhesive performance


All types of thermal insulation and heat protection provide protection of industrial wires,

cables, hoses, tube and pipe and also provide thermal insulation and personnel protection.

Also used as a gasket or seal.

Glass Type Data:

Description/Item E-Glass C-Glass
Chemical Composition SiO2 58-63% 64-68%
CaO 21-23% 11-15%
Al2O3 10-13% 3-5%
MgO 2-4% 4-6%
B2O3 - 0-6%

Chemical Resistance-14mm fiber; % weight 

loss after 1 hr 

boil in

H2O 0.2 0.13
1.04 NH2SO4 0 0.1
0.1 NaOH 0.2-0.6 2.28
Temperature Softening Point 892℃/1635℉ 748℃/1380℉

Coefficient of thermal 

expansion-in/in/ °F x 10-7

2℃/29℉ 5℃/40℉
Specific Gravity (bare fiber) 2.63 2.49
Pristine Tensile Strength, psi 510,000 400,000


3700 3700AL 3700HT 3700G 3700AD 3700S 3700V

Coating & 







Graphite Self-Adhesive Silicone



Colour White Silvery Tan Black White Red Grey



English 0.28mil/0.7mil/0.98mil
Metric 7micron/18micron/25micron
Weave Plain
Density  English 18-52oz/y2
Metric 650-1800g/m2
Thinckess English 0.03-0.24inch
Metric 0.8mm to 6mm
Width English 0.40-8inch
Metric 10-200mm






1. What is your MOQ?

MOQ may vary by customer's special requirement; we try our best to meet your business requirement.  

2. What's your payment terms?

We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.  

3. Can you provide samples?

Yes, we can offer samples, and some samples are free  

4. Can you delivery by express?

Yes, we can delivery by any express.  

5. When will the sample be ready?

Normally, the sample can be ready in 3 days.

Tenglong is one of the leading China Fiberglass Products manufacturers and also a famous such supplier, welcome to wholesale cheap and good quality customized heat protection fiber glass tape fiberglass strips fiberglass tape from our factory.
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