Browse Products by Market

Browse Products by Technology

Products

Brands

Formulations

Documents

Experts

As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, we are the strength within hundreds of products offered in multiple markets across the globe.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

HexPly

HexTow

HexWeb

HexForce

HexFlow

HiMax

HexTool

HexFlow® VRM37 is a 350°F curing, two-part, mid-toughened epoxy resin, specifically developed to meet the demanding requirements of structural aerospace resin transfer molding (RTM) and vacuum assisted resin transfer molding (VARTM) applications. This epoxy system supports service temperatures up to 250°F. HexFlow® VRM37 Part A is a light amber color; HexFlow® VRM37 Part B is a dark purple color.

HexFlow® VRM37

HexPly® M79/M79-LT is a hotmelt, thermosetting, low-exothermic epoxy resin matrix, specifically designed for prepreg applications at which short cure cycles below 100°C are required. M79/M79-LT can be used for manufacture of large industrial components, suitable for cure of thin and thick sections. M79/M79-LT exhibits a long out-life of 8 weeks at ambient conditions. M79 is supplied as moderate tack and M79-LT as low tack resin matrix.

HexPly® M79-M79-LT

F161 is a structural, heat resistant and electrical grade epoxy formulation designed for autoclave curing. F161 is a high temperature, laminate grade epoxy resin with a 350°F (177°C) cure. F161 is unique in that it was the first resin system to meet all types and classes of MIL-R-9300 B.

Hexcel F161

HexFlow® RTM6-2 resin is the bi-component version of HexFlow® RTM6 resin. Delivered as two different components, HexFlow® RTM6-2 resin provides several benefits over HexFlow® RTM6: air shipment is allowed, storage at 23± 3°C for 12 months, and bigger packages are possible (up to 378 kg). HexFlow® RTM6-2 resin is chemically the same as RTM6 resin and has the same high performance after mixing Part A and Part B. Their mixing ratio in weight is Part A : Part B (100 : 68.1). After mixing Part A and Part B, service temperatures from -60°C up to 120°C and cycle processing flexibility make HexFlow® RTM6 resin ideal for primary & secondary aerospace structures. Due to the low viscosity of HexFlow® RTM6 resin, there are long injection windows to facilitate large-parts manufacturing. Mixed HexFlow® RTM6-2 resin can be used with a wide range of HexForce®, HiTape® and HiMax™ reinforcements. If needed, binders are also available and fully compatible with HexFlow® RTM6-2 resin. They provide dimensional stability to the reinforcement and ease preforming processes. Mixed HexFlow® RTM6-2 resin, when combined with HiTape® & HiMax™ reinforcements, has comparable mechanical properties to the latest generation prepregs.

HexFlow® RTM6-2

HexForce™ AGP193-P has extensive in-house weaving capabilities for the manufacture of unidirectional and woven reinforcement fabrics in glass, carbon, aramid fibers and hybrids. The wide range of weave styles includes standard weaves, biaxials and multiaxials.

HexForce™ AGP193-P

HexPly® M76 is a versatile curing toughened epoxy resin that can be cured from 275ºF (135ºC) to 350ºF (177ºC), depending on service temperature requirements. HexPly® M76 is formulated for lower temperature autoclave or press mold processing. The recommended lay-up procedure for HexPly® M76 is HSP-L4. The recommended cure procedures are HSP-C5 (275ºF) or HSP-C1 (350ºF).

HexPly® M76

HexPly® M21 is a high performance, very tough epoxy matrix for use in primary aerospace structures. It exhibits excellent damage tolerance, especially at high energy impacts. HexPly® M21 is a toughened epoxy resin system supplied with unidirectional or woven carbon or glass fibers. HexPly® M21 was developed as a controlled flow system to operate in environments up at 121°C (250°F).

HexPly® M21

HexPly® 8552 is a high performance tough epoxy matrix for use in primary aerospace structures. It exhibits good impact resistance and damage tolerance for a wide range of applications. HexPly® 8552 is an amine cured, toughened epoxy resin system supplied with unidirectional or woven carbon or glass fibers. HexPly® 8552 was developed as a controlled flow system to operate in environments up to 121ºC (250ºF).

HexPly® 8552

3501-6 is an amine cured epoxy resin system supplied with unidirectional or woven carbon or glass fibers. Typical reinforcement is continuous AS4 carbon filaments. 3501-6 was developed to operate in a temperature environment of up to 350°F (177°C). AS4/3501-6 is recommended for general purpose structural applications.

HexPly® 3501-6

Hexcel

As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, we are the strength within hundreds of pr

Hexcel - Knowde

Website

HexForce™ 6581 US Technical Data Sheet

HexForce™ 6581 US Technical Data Sheet - Hexcel - Knowde

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

{userCompanyName} requires registering your business email address

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Tell us about {userCompanyName}

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Verification email sent

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

We recommend signing up with a work email address to get faster responses, especially when requesting samples, documents, and more.

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

{companyName} uses Knowde for account management so you can manage all of your sample requests, RFQs, orders and more in one place.

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

Password expired

Sign in to {companyName}

Enter a new secure password

Change your password

Enter the email address associated with your account

Reset your password

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter your password

Unlock your account

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry. You can:

Welcome to Knowde

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

KEEP IN MIND

You will lose any existing chat history by starting a new chat.

Start a new chat?

Compare Products

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

It only takes 60 seconds to create an account.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Invalid job title

That’s not the reaction we were expecting.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Home Page

Request samples, documents, and quotes directly from suppliers

{companyName} experts - Knowde

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE BY

Knowde for Suppliers

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

{price} each for {name}

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

Your request has been sent to {companyName}

This information will help us get you the right materials.

All Categories

{numberOfResults, plural, one {Brand} other {Brands}}

{numberOfResults, plural, one {Product} other {Products}}

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.