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Triplex Paper G-Flex

Triplex Paper G-Flex

A composite of the finest Insulating Paper and Polyester Film produced for use in the manufacture of electric motors, generators and fans for a maximum service temperature of 130°C. G-FlexTM is manufactured by using high temperature adhesive which integrally bonds the paper to the film. G FlexTM is available in duplex & triplex constructions. Presspahn / Polyester Film duplex composites are normally used in small units where optimum space saving is desired.

Triplex constructions of paper/ film / paper are used in larger units where mechanical protection to the Polyester Film is important and space is not too critical. Triplex constructions of film / paper/ film are used in special applications where excellent moisture resistance and surface resistivity are of prime importance.

  • Raw Material/Composition : Presspahn Paper + Polyester Film
  • Colour : Green / Brown/ Black
  • Thickness : 0.10 mm - 0.60 mm
  • Packing : Sheets, Rolls, Tapes/ Pan Cake
  • Film Thickness : 0.025 mm - 0.350 mm
  • Density : 1.2g/cm3

Triplex Paper G-Flex is used in the production of various types of courier wraps, boxes, handbags and document covers. It boasts of high-gleam surface as well as increased level of durability. It has wide utilizations in different industries and is also compatible with the items of stationery. This film is resistant to fire, heat, and water. It boasts of an environment-friendly nature and shows no signs of crinkles. Triplex Paper G-Flex provided by manufactured by us are produced from the adhesives that find compatibility in the high temperatures. Offered are also suited for the units, where there is an indispensable demand of mechanical protection. The applications in need of surface resistivity as well as moisture resistance will need this film in many sector.

 

Property

Clause in IEC 626-2

Unit tolerance












Laminate nominal thickness

2

mm

0.10

0.13

0.15

0.18

0.20

0.30

0.35

0.40

0.45

0.50

0.60

Laminate nominal tolerance

2

± %

15

15

15

15

15

15

15

10

10

10

10

Laminate nominal grammage

3

G/m2 + 12%

115

155

215

215

250

300

370

430

490

610

730

Unfolded tensile strength

4

N/10mm min MD CMD

90

60

100

70

150

100

150

100

180

120

220

140

270

180

300

200

360

240

450

300

540

360

Folded tensile strength Film inside

4

N/10 mm min MD CMD

70

40

80

50

100

70

110

70

140

80

170

100

210

100

240

140

280

160

350

200

420

240

Elongation unfolded

4

% mm MD CMD

3

10

3

10

3

10

3

10

3

13

3

13

3

13

3

13

3

13

3

13

3

13




Advanced Insulation for Electrical Reliability

Triplex Paper G-Flex integrates a multi-layered cellulose structure for superior insulation and safety in electrical systems. Its smooth surface ensures uniform application, and the self-extinguishing property adds an extra layer of fire protection. Designed to meet rigorous industrial standards, it offers dependable performance in high-stress applications.


Precision Engineering and Versatile Application

With density matching industry expectations and a customizable size format, Triplex Paper G-Flex adapts seamlessly to your infrastructure needs. Its flexibility, high dielectric strength, and low moisture content make it ideal for various electrical installations. The paper is engineered to be used as per cut size or as roll form, supporting diverse transformer and cable projects.

FAQs of Triplex Paper G-Flex:


Q: How should Triplex Paper G-Flex be stored for optimal longevity?

A: Store Triplex Paper G-Flex in a dry, cool environment, away from direct sunlight. This prevents moisture absorption and preserves its dielectric properties, ensuring reliable performance over time.

Q: What is the recommended process for installing Triplex Paper G-Flex?

A: Ensure the surface is clean and dust-free prior to installation. The paper should be applied dry, avoiding exposure to moisture during installation for maximum insulation efficiency.

Q: When is Triplex Paper G-Flex most beneficial in electrical equipment?

A: Triplex Paper G-Flex is ideal for use in transformers, cables, and capacitors where high dielectric strength, flame retardancy, and moisture resistance are critical requirements.

Q: Where is Triplex Paper G-Flex primarily utilized?

A: It is primarily used in electrical equipment manufacturing, such as in the insulation systems of transformers, power cables, and capacitors, especially in industries committed to RoHS compliance.

Q: What advantages does the triplex structure offer?

A: The triplex (three-layer) structure enhances mechanical strength, provides superior dielectric insulation, and ensures greater moisture barrier efficiency over single-layer alternatives.

Q: How does Triplex Paper G-Flex ensure electrical safety?

A: Triplex Paper G-Flex offers a high breakdown voltage (>6 kV/mm), low dielectric loss, and self-extinguishing properties, significantly reducing electrical failures and fire risks in critical applications.