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Vermiculated Fiberglass Packing

Description:

TOP SEALING Vermiculated Fiberglass Packing 3300SV&3200RV assists in enhancing abrasion resistance and stiffness. The fiberglass rope is made of continuous filament texturized C or E glass yarns and is extremely strong, resilient, and flexible. The rope consists of a fiberglass yarn core with a fiberglass braided jacket to form an exact diameter for controlled compression seals.

Fiberglass rope is manufactured in both dense and soft. It can be round or square depending on the customer's need.

Testing has confirmed that VERMICULITE has a service temperature of 1500°F, compared to a service temperature of 1000°F for standard 2025/9383 (E-Glass). At temperatures in excess of 1000°F, the VERMICULITE finish insulates the glass and while the material will become brittle, the VERMICULITE will not melt or shrink at temperatures up to 1800°F and will continue to perform as an effective flame/heat barrier. Even under direct flame, these fabrics are odorless and virtually smokeless.

Vermiculated Fiberglass Packing

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Product Details

Description/Item

Fiberglass

Chemical Composition

Si02

52-56%

CaO

16-25%

Al2O3

12-16%

MgO

0-5%

B2O3

5-10%

Chemical Resistance- 14mm fiber; % weight loss after 1 hr boil in

h2O

1.7

1.04 N NH2SO4

48.2

0.1 N NaOH

9.7

Temperature

Softening Point

1093°C/2000°F

Coefficient of Thermal Expansion-in/in/ °F x 10-7

2°C/29°F

Specific Gravity (bare fiber)

2.52-2.61

Pristine Tensile Strength, psi

500,000

Dielectric Constant, 72 °F,106 Hz

6.1-6.7

 

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Application Data
Advantages
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Comparison Vision
Description/Item

Fiberglass Square Rope

Style No.

3300SV

3200RV

Cross Section

Square

Round

Physical

Properties

Fiber Diameter

6-9 microns

Fiber Length

Continuous Filament

Breaking Elongation

4.81% Std. 4.81% Wet

Tensile Strength

3093 - 3438 N/mm2

Elastic Recovery

100%

Thickness

English

0.1181 inch to 3.9370inch

Metric

3mm to 100mm

Density

English

74.88lb/ft3

Metric

1.2g/cm3

 

Simply you can wholesale Vermiculated Fiberglass Packing direct from manufacturers.

Professional Manufacturer

SUNPASS SEALING i a leading manufacturer in Sealing and Insulation in China. Production & Service 7*24 . Sunpass is a famous Chinese brand and Vermiculated Fiberglass Packing suppliers known by the world since 2000.

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