Supreme 10HTFL

One component, flexibilized epoxy system
Key Features
  • High peel and shear strength
  • Unlimited working life at room temperature
  • Can withstand rigorous thermal cycling
  • Withstands 1,000 hours 85°C/85% RH
Typical Properties
Viscosity
350,000-700,000 cps
Cure Schedule
20-30 minutes at 300°F or 45-60 minutes at 250°F
Hardness
45-65 Shore D
Service Temperature Range
4K to +350°F
Dielectric Constant
4.5
T-peel Strength
40-50 pli
Supreme 10HTFL One Component Epoxy
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
Applications

Bonding

bonding

Sealing

sealing

Coating

Coating

Gap Filling

gap_filling
Certifications

Meets EU Directive 2015/863

1,000 Hours at 85°C/85% RH

Packaging

Bottle

Pail

Single Barrel Cartridge

Syringe

Product Description

Master Bond Supreme 10HTFL, an epoxy that features good toughness, combines convenient processing and a superior physical strength profile. From the handling perspective, Supreme 10HTFL is a true one part system. It is not premixed and frozen and has unlimited working life at room temperature. It is relatively faster curing with typical cure schedules of 20-30 minutes at 300°F or 45-60 minutes at 250°F. Post curing for 1-2 hours at 250-300°F will help to optimize the properties. It is a smooth high viscosity system that flows well. Supreme 10HTFL has an attractive array of advantageous physical strength and electrical insulation properties. Most importantly, it is a forgiving epoxy, that is to say, it is less rigid than typical high temperature resistant epoxies. This “toughness” gives Supreme 10HTFL superior resistance to impact, thermal and mechanical shock and vibration, and allows it to be used in applications with rigorous thermal cycling. The system is a good option when bonding substrates with different coefficients of thermal expansion. In this context, it should be noted that it bonds well to a wide variety of substrates including metals, glass, composites, ceramics, rubber and many plastics.

An additional feature of Supreme 10HTFL is its wide temperature range of 4K to +350°F. It is 100% reactive and does not contain any solvents or diluents. It has good chemical resistance to water, oils, fuels and many cleaning agents. As mentioned before, the epoxy has excellent electrical insulation properties (see chart below). Its natural color is gray, but other colors are available. Also, it can be formulated as a non-flowing paste with the same properties and with the part number Supreme 10HTFLND-2. Supreme 10HTFL should be considered a viable option for challenging applications in the aerospace, electronic, optical, opto-electronic, specialty OEM and related industries.

Product Advantages

  • One component system, not premixed and frozen
  • Convenient storage at room temperature or refrigerated; freezing not needed nor recommended
  • Versatile curing at 250-300°F
  • Outstanding toughness, highly resistant to aggressive thermal cycling
  • Impressive electrical insulation properties
  • Good dimensional stability and low shrinkage upon curing
Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
Show More

How to order

Verify Your Product Selection

With thousands of custom formulations available, our expert engineers provide personalized consultation to ensure you select the ideal adhesive. We will follow up with a product and packaging recommendation for your specific application.

Get a Quote

Our customer service team will follow up with a detailed quote with packaging and shipping options.

Place Your Order

We'll work with your company to process the order efficiently.

Receive Your Material

Your adhesive will be made to order and shipped to you. Typical lead times are 10-14 business days, with rush options available for urgent orders.

Start Your Ordering Process

 

Not ready to order yet? 

Discuss your application with a product specialist