S-Glass, 0.1mm Thickness, 200°C Service Temperature Woven Fabric Prepreg Tape
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of high-performance composite materials. Our S-Glass, 0.1mm Thickness, 200°C Service Temperature Woven Fabric Prepreg Tape is engineered for demanding applications where lightweight, thin, and thermally stable insulation is required. With an annual export value of US$5–10 million and a global reach spanning North America, Europe, Asia, and Oceania, we deliver precision products that meet the highest industrial standards.
This prepreg tape combines the superior strength of S-Glass fibers with a carefully selected resin system, pre-impregnated into a woven fabric for consistent quality. The 0.1mm thickness offers exceptional flexibility for wrapping irregular shapes, while the 200°C service temperature ensures reliable performance in high-heat environments. Ideal for electrical insulation, thermal barriers, and structural reinforcement, this tape is a versatile solution for manufacturers worldwide.
Below, we detail the key features, technical specifications, and benefits that make this product a preferred choice for engineers and procurement specialists.
Key Features & Benefits
- Ultra-Thin Profile (0.1mm): Facilitates tight wrapping around complex geometries, reducing bulk and weight in final assemblies.
- High-Temperature Resistance (200°C): Maintains mechanical and electrical integrity in continuous exposure up to 200°C, with short-term peaks possible.
- S-Glass Fiber Reinforcement: Offers higher tensile strength and stiffness than standard E-Glass, providing superior durability.
- Pre-Impregnated Resin System: Ensures uniform resin distribution, eliminating dry spots and reducing void content after curing.
- Excellent Electrical Insulation: Low dielectric constant and high dielectric strength make it suitable for electrical and electronic components.
- Woven Fabric Construction: Provides balanced strength in both warp and weft directions, plus dimensional stability.
- Customizable Widths: Available in widths from 10mm to 100mm or as per customer specification (optional).
- Extended Shelf Life: Properly stored (below -18°C), the prepreg tape maintains its tack and drape for up to 6 months.
Technical Specifications
| Parameter | Value |
|---|---|
| Fiber Type | S-Glass (high strength) |
| Thickness (cured) | 0.1 mm ± 0.02 mm |
| Service Temperature | 200°C (392°F) continuous |
| Resin Content | 35% – 45% (by weight, optional) |
| Weave Style | Plain weave (standard) / Twill (optional) |
| Areal Weight | Approx. 25 – 30 g/m² |
| Width | Customizable (10–100 mm) |
| Color | Translucent white / off-white |
Product Description
Our S-Glass Prepreg Tape is manufactured using a continuous process that impregnates a woven S-Glass fabric with a compatible thermosetting resin. The result is a ready-to-use tape that can be applied directly to components, then cured under heat and pressure to form a rigid, lightweight composite layer. The 0.1mm thickness is particularly advantageous for applications where space is limited, such as in motor slot liners, transformer insulation, or aerospace duct wrapping.
The S-Glass fibers used in this tape offer approximately 30% higher tensile strength compared to E-Glass, making it ideal for parts that experience mechanical stress. Combined with the 200°C thermal rating, this tape delivers reliable performance in environments like industrial ovens, electrical enclosures, and high-temperature piping.
We offer flexibility in resin system selection: epoxy-based for general-purpose use, or polyimide-based for higher temperature tolerance (up to 250°C, optional). The tape is supplied on rolls with a release liner to prevent sticking during handling. Custom slitting to specific widths is available upon request.
Trust & Reliability
With over 25 years of manufacturing experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory has established a reputation for quality and consistency. Our annual export value of US$5–10 million reflects the trust of clients in North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics worldwide.
We are committed to strict quality control at every stage: from raw material inspection (S-Glass fiber and resin) to final product testing. Our team works closely with customers to provide customized solutions—whether adjusting width, resin content, or weave pattern. We invite you to contact us for samples or technical data sheets to evaluate this product for your specific application.
Frequently Asked Questions
-
Q: What is the shelf life of this prepreg tape?
A: When stored at -18°C or below, the shelf life is typically 6 months from the date of manufacture. For longer storage, we recommend using a freezer and monitoring the tack regularly. -
Q: Can I use this tape for outdoor applications?
A: S-Glass itself is resistant to moisture and UV, but the resin system may degrade over time if exposed to direct sunlight. For outdoor use, we recommend applying a protective coating or selecting a UV-resistant resin (optional). -
Q: What curing schedule is recommended?
A: Typical cure cycle: 120°C–150°C for 1–2 hours under pressure (0.5–1.0 MPa). Exact parameters depend on your resin system and part geometry. We can provide a recommended curing profile upon request. -
Q: Is this tape available in widths other than standard?
A: Yes, we offer custom slitting from 10 mm up to 100 mm. Widths beyond 100 mm may be available upon inquiry. Please contact our sales team with your requirements. -
Q: Can I use this tape for electrical insulation in transformers?
A: Absolutely. The S-Glass prepreg tape offers excellent dielectric strength and low moisture absorption, making it suitable for layer insulation in transformers and motors. Ensure the operating temperature does not exceed 200°C continuously. -
Q: What is the difference between S-Glass and E-Glass in this tape?
A: S-Glass has higher tensile strength (approx. 30% more), higher modulus, and better fatigue resistance compared to E-Glass. It is more expensive but offers superior performance in demanding applications. -
Q: Do you provide free samples?
A: Yes, we offer small samples (e.g., 1 meter length) for evaluation. Shipping costs may apply depending on destination. Please contact us to request a sample. -
Q: How do I place an order for a custom width?
A: Simply provide the desired width, total length, and any special requirements (resin type, weave pattern). Our sales team will confirm availability and lead time. Minimum order quantity may apply.
For further technical support or bulk pricing, email us or request a quote. We are ready to assist you with your composite material needs.
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