High-performance composite tooling demands resins that can withstand extreme thermal cycling, maintain dimensional stability, and provide durable, chip-resistant surfaces. PTM&W PT1995 is a graphite-filled epoxy surface coat specifically formulated to meet these needs, offering exceptional toughness and thermal performance for demanding industrial and aerospace applications.
Engineered with user safety and environmental responsibility in mind, PT1995 uses no restricted or regulated raw materials and is PFAS-free. Made in the USA, it provides a reliable, domestic alternative to Pro-Set’s HTP-187, making it the ideal choice for engineers and manufacturers seeking an equivalent product that combines high performance with sustainable, local manufacturing.
Why PT1995 is the Ideal HTP-187 Equivalent
PT1995 serves as an equivalent, offset, or alternative to Pro-Set HTP-187. PTM&W does not produce equivalents to PT1995; PT1995 is the equivalent. This distinction is critical for engineers and composite manufacturers looking to replace HTP-187 with a product that matches its properties without requiring adjustments to application techniques or tooling processes.
With PT1995, users gain the confidence of working with a Made in the USA epoxy resin that delivers consistent batch-to-batch quality, rapid technical support, and reduced supply chain uncertainty. Its PFAS-free formulation also ensures a safer working environment while supporting environmentally responsible production.
Technical Advantages of PT1995
PT1995 is specifically engineered for tooling applications that require high thermal and mechanical performance:
- Graphite-Filled Formula: Enhances thermal conductivity and reduces thermal expansion, ensuring dimensional stability under repeated oven or autoclave cycles.
- Thixotropic Paste Consistency: Provides easy application and precise control, even on vertical surfaces and complex geometries, minimizing sagging or dripping.
- Durable, Chip-Resistant Surface: Cures to a tough, hard surface capable of withstanding heavy tooling use, while remaining easy to scribe or modify for post-processing adjustments.
- High Thermal Stability: With an Ultimate DMA Tg of 310°F (140.2°C), PT1995 maintains structural integrity under elevated temperature cycling, making it ideal for aerospace, automotive, and industrial composite tooling.
- User Safety: Free from restricted and regulated raw materials, offering a PFAS-free solution for a safer workplace.
PT1995’s combination of toughness, thermal performance, and ease of use ensures that manufacturers can produce high-precision tooling without compromising on safety or reliability.
Product Details
PT1995B / PT1995B1
- Color: Black
- Mix Ratio (by weight): 100:12 / 100:13
- Pot Life: 55 / 150 minutes
- Mixed Viscosity: Paste
- Ultimate DMA Tg: 310°F (140.2°C)
Applications
- Tooling subject to severe oven or autoclave thermal cycling
- Surfaces requiring a tough, chip-resistant finish
- Composite tooling where precise detail and dimensional stability are critical
- Situations where scribing or post-processing adjustments are required
PT1995 mixes to a smooth, consistent paste, ensuring even application across all surfaces. Once cured, it provides a durable, chip-resistant layer that can withstand repeated use while remaining easy to modify or finish.
Why Choose PT1995 Over HTP-187
For manufacturers using Pro-Set HTP-187, PT1995 provides all the performance characteristics of the original product while adding the benefits of domestic manufacturing, PFAS-free chemistry, and responsive technical support. Key advantages include:
- Domestic Supply: Made in the USA, PT1995 reduces lead times and minimizes supply chain disruptions.
- PFAS-Free Formulation: Safer for operators and environmentally responsible for industrial applications.
- Consistent Performance: Batch-to-batch reliability ensures predictable results in high-stakes tooling projects.
- Easy Application and Finish: Thixotropic paste spreads evenly over complex geometries and vertical surfaces, producing smooth, uniform coatings.
- High-Temperature Stability: Maintains structural integrity during oven or autoclave cycles up to 310°F (140.2°C).
By choosing PT1995, teams gain the confidence that their tooling will perform consistently under demanding conditions while also supporting sustainable manufacturing practices.
Applications and Use Cases
PT1995 is highly versatile for a variety of composite tooling applications:
- Aerospace Tooling: Produces durable molds and tooling capable of withstanding repeated thermal cycling in autoclaves.
- Automotive Tooling: Ideal for high-performance composite components where surface durability and dimensional accuracy are critical.
- Industrial Tooling: Ensures repeatable, precise results on complex patterns, molds, and production fixtures.
- Post-Processing and Scribing: Cured surfaces are easily modified, allowing for fine adjustments and machining as needed.
Its high graphite content and thixotropic behavior make PT1995 suitable for challenging tooling jobs where performance, reliability, and finish quality cannot be compromised.
Final Thoughts
If you are searching for a high-performance, graphite-filled epoxy equivalent to Pro-Set HTP-187, PTM&W PT1995 is the ideal solution. Made in the USA and PFAS-free, it delivers consistent performance, safe handling, and reliable support for your tooling and composite manufacturing projects.
Contact our technical specialists today to request a quote, review datasheets, or discuss how PT1995 can replace HTP-187 in your workflow.
Speak with Our Technical Sales Team
Contact PTM&W today to explore PT1995 and its equivalent HTP-187 for high-temperature composite tooling, aerospace molds, and industrial applications.Â
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