GLASS TAPE WEST SYSTEM 170 grs/ m²

What is GLASS TAPE WEST SYSTEM 170 g/m² and why choose it

GLASS TAPE WEST SYSTEM 170 g/m² is a woven E-glass reinforcing tape from West System, designed to be used with West System epoxy systems for structural reinforcement and repair. With an areal weight of approximately 170 g/m² (around 5 oz/yd²), it offers a balance of strength, ease of handling and conformability on corners and edges. This versatile glass tape range is widely used in boatbuilding and composite repairs to reinforce chines, hull-deck joints and similar high-stress areas. Information about exact widths and roll lengths for this specific listing should be verified against the official product data sheet, as they can vary by code (729–733).

Main features

• Woven E-glass tape: Plain-weave fiberglass tape optimized to work with West System epoxy systems.
• Areal weight ~170 g/m²: Provides good tensile strength and abrasion resistance while remaining easy to wet out with epoxy.
• Multiple width options: The West System Episize glass tape family is available in typical widths of 25, 50, 75, 100 and 150 mm, suitable for fine detail work or broader structural reinforcement. (Exact width of this product code should be confirmed.)
• Clean, bound edges: Purpose-designed glass tapes generally have controlled edges to reduce fraying and make handling easier during lay-up. (Edge style for this specific tape should be confirmed.)
• Compatible with West System epoxy: When properly laminated with West System epoxy, the tape provides additional tensile strength, helps resist hairline crack formation and adds abrasion resistance on wood or fiberglass substrates.
• Versatile for repair and construction: Recommended by West System for reinforcing chines, hull-deck corners and other structural joints, as well as local reinforcement and small fabrication projects.

Technical specifications

• Brand: West System
• Product type: Woven fiberglass reinforcement tape (E-glass)
• Areal weight: Approximately 170 g/m² (about 5 oz/yd²), as indicated for the Episize glass tape range.
• Weave: Plain weave (0/90°) according to West System documentation for this tape family.
• Typical width range of the series: 25 mm, 50 mm, 75 mm, 100 mm, 150 mm (the exact width of this SKU is not verified and should be checked on the official data sheet or product label).
• Intended resin system: West System epoxy range (e.g. 105 resin with appropriate hardeners), or compatible marine-grade epoxies.

Some technical details such as glass type certification, exact roll length, and edge finish are not fully verified for this specific product code and should be confirmed in the official West System technical documentation.

Applications and use cases

• Reinforcing boat chines and corners: Ideal for reinforcing interior and exterior chines, stringers and other linear features in wooden and fiberglass boats, where additional tensile strength is required along edges and joints.
• Hull-deck and bulkhead joints: Commonly used to tape hull-deck joints, bulkhead connections and other structural seams, improving stiffness and crack resistance in high-load areas.
• Local reinforcement and patch repairs: Suitable for reinforcing around fittings, hardware, hatches or repair patches in composite and wooden structures.
• Abrasion-resistant sheathing: When laminated over wood with epoxy, the tape can provide a localized abrasion-resistant layer at rub points, corners and edges.
• Small fabrication and hobby projects: Useful in custom composite fabrications, model building and structural stiffening of components where a narrow, controllable band of fiberglass is preferable to full-width cloth.

FAQ

1. What is the weight of GLASS TAPE WEST SYSTEM 170 g/m²?

   This tape belongs to the West System Episize glass tape family with an areal weight of approximately 170 g/m² (about 5 oz/yd²). Individual catalogue entries may also be listed as 175 g/m² due to rounding; both refer to the same product range.

2. Which epoxy should I use with this tape?

   It is designed to be used with West System epoxy systems (for example 105 resin with the appropriate hardener). Other high-quality marine epoxies may also be compatible, but always follow the resin manufacturer’s instructions.

3. What widths and roll lengths are available?

   West System documents this Episize glass tape series in widths of 25, 50, 75, 100 and 150 mm, typically offered in various roll lengths (for example 10 m or 50 m) depending on product code. The exact width and length of this specific item are not fully verified and should be checked against the official specification or product label.

4. What are the main applications of this glass tape?

   It is mainly used to reinforce chines, hull-deck corners, bulkhead joints and similar structural seams in wood or fiberglass boats. It can also be used for local reinforcement, small repairs and to improve abrasion resistance in high-wear zones.

5. Can I use this tape for non-marine composite projects?

   Yes. Although developed for marine use, the tape can be used in many composite or structural applications where a narrow fiberglass reinforcement is required, provided a compatible epoxy system is used.

6. How do I apply the tape with epoxy?

   In general, the surface is prepared (cleaned and sanded if necessary), a coat of mixed epoxy is applied, the tape is laid into the wet epoxy and thoroughly wetted out, then additional fill coats are applied as required. For detailed procedures and coverage estimates you should follow the official West System user manual and technical guidance.

7. Is the tape suitable for structural reinforcement?

   Yes. West System describes its Episize glass tapes as structural reinforcements that add tensile strength and help resist crack formation when bonded with epoxy. The suitability for a specific structural design must be evaluated by a competent designer or builder.

8. Do I need special storage conditions for the tape?

   Fiberglass tapes are typically stored in a dry, clean environment away from direct sunlight and excessive moisture. For precise storage recommendations, consult the official West System documentation or packaging.

9. Is the information here a substitute for the official technical data sheet?

   No. Some details such as exact width, roll length and handling instructions for this specific product code are not fully verified. Always consult the official West System technical data sheet and user manual before use.

*Contenido generado por IA