Polyester Fiberglass Resin Tape Manufacturer in India
The Polyester Fiberglass Resin Tape is a type of fiberglass reinforcement tape that has been specially developed for use with the polyester resin system, resulting in strong and rigid composite laminates when cured. Unlike electrical tape made from films, this material is specially designed for structural reinforcement applications; the woven nature of the glass makes the application of the resin easy.
A certified Polyester Fiberglass Resin Tape manufacturer from India, Harnawa Inc. provides high-quality tested Woven Fiberglass Tape to composite manufacturers and industries, ensuring our presence as a known Electrical Insulation Materials Manufacturer in India, through our certified products delivered throughout India from our Mumbai manufacturing unit.
What is Polyester Resin Fiberglass Tape?
The tape used for this purpose is made using high-grade woven fiberglass, which has been specially designed to be used along with polyester resin in making the composite material. The result of the process is that, when resin is added and it hardens, the woven fiberglass matrix along with the resin becomes an inflexible and strong laminate, which is the basic material for many different FRP parts and reinforcements.
Why Polyester Resin Compatibility Matters
However, all fiberglass tapes are not created equal. There are factors in the manufacturing process which can vary, such as the weave density, fiberglass size, and finish. The construction of this tape is especially designed for use in polyester resin fiberglass layups and assures that the resin will properly wet out throughout the weave rather than just sitting on the surface of the cloth and not bonding to any fiberglass at all.
Technical Specification Overview
The polyester resin fiberglass tape provided by Harnawa Inc. conforms to the below specifications:
- Insulating Class: F
- Temperature Rating: 155°C
- Thickness: 0.10 mm – 0.76 mm
- Width: 6 mm – 100
Understanding the Class F Rating
Although this tape is more commonly used as composite reinforcement rather than electrical winding insulation, it has been classified at F level with a heat-resistance capacity of 155°C and thus becomes highly suitable for heat-resistance applications where the laminate needs to be able to endure high operating temperatures.
Key Properties
High Tensile Strength — The fabric construction of the fibreglass results in high tensile strength when cured with the resin, allowing challenging repair and fabrication applications.
Resistance to Chemicals and Moisture — Chemical and moisture resistance ensures the stability and durability of the product in marine and outdoor conditions.
Thermal Stability — Up to 155°C thermal stability of the product allows using it in components where thermal stress is present during operation.
Even Soaking with the Resin — Even weave construction allows for even soaking with the resin.
Cost-Efficient Product Application — A reliable and cost-effective material for repair and fabrication projects.
Applications of Polyester Resin Fiberglass Tape
This tape is widely used across:
- Marine Repair — hull repair, deck reinforcement, and structural repair in marine composites
- FRP Fabrication — manufacture of parts made of fiber-reinforced plastic in various industries
- Pipe Reinforcement — reinforcing pipe by wrapping its sections
- Automotive Bodywork — repairing and reinforcing panels in automotive composite structures
- Structural Restoration — reinforcing cracked or damaged surfaces in various industries and construction projects
Completing the Insulation & Composite Materials Range
While this tape serves composite fabrication rather than direct electrical winding insulation, buyers sourcing composite reinforcement materials alongside electrical insulation components can find a complete range with Harnawa Inc.:
Sourcing across this full material range from a single certified supplier ensures consistent quality whether your requirement is composite reinforcement or electrical insulation.
Certifications & Quality Assurance
Each roll of polyester fiberglass resin tape from Harnawa Inc. is produced and guaranteed according to international standards of quality assurance, including:
- Certified UL
- Compliance with CE marking
- Compliant with RoHS
- ISO 9001:2015 certified production
- Compliant with REACH
Polyester Fiberglass Resin Tape Manufacturer in India — Why Choose Harnawa Inc.
Harnawa Inc. is a well-known manufacturer and supplier of polyester fiberglass resin tape in India which also manufactures woven fiberglass tape that falls into Class F category.
What sets us apart:
- Fabrication from fiberglass weave specially engineered for Polyester Resin laminate
- Insulation class F, constant up to 155°C
- Very wide range of gauges (0.10mm – 0.76mm) and widths (6mm – 1000mm)
- Distribution by Panhindiya through Mumbai, Delhi, Pune, Ahmedabad and many more
- Quality assurance
Frequently Asked Questions
1.Where can I use Polyester Resin Fiberglass Tape?
These tapes are applicable in repairing the marine parts, making FRP, pipe wrapping, auto-body works and structural restoration requiring fiberglass tape that can be used with resin.
2.Will it be suitable for use with Polyester Resin?
Yes. It is designed in a certain weave and construction that allows its compatibility with Polyester Resin.
3.Upto what extent of temperature will it perform well?
This tape is Class F Rated and can perform well up to 155°C.
4.Are there any requirements of thickness and width of the tape?
The tape by Harnawa Inc. comes in thicknesses of 0.10 mm to 0.76 mm and widths of 6 mm to 1000 mm.
5.Is this tape suitable for marine and/or outdoor repairing work?
Yes. The tape is moisture and chemical resistant and hence suitable for marine repairs.
