Browse Products by Technology

Browse Products by Market

Products

Brands

Formulations

Documents

Experts

From our state-of-the-art facility in Bay City, Michigan, our team of experienced engineers and chemists formulate high-performance structural composites that are transforming the industries we serve around the globe.

From bullet trains and next-generation commercial aircraft to cutting edge Lamborghini and Dodge Viper high-performance sports cars, game changing sporting goods components to specialized military applications, we collaborate with our customers to deliver highly engineered solutions, leveraging our advanced materials technology.

The pedigree of our materials has been proven in demanding environments ranging from High-Temperature / High-Pressure oil & gas applications to sub zero military conditions and jet fuel soaked aircraft secondary structures.

Quantum Composites is best known for the high-strength, high-temperature Engineered Structural Composites® (ESC®) developed and manufactured for use in demanding structural applications and environments.

Our advanced and proprietary materials allow designers the freedom to conceive and develop complex, three-dimensional solutions at a lowered cost compared to parts fabricated with traditional composites or metals. ESC® materials empower design solutions that provide improved weight-to-strength performance compared to metals and conventional composite approaches.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Lytex® ESC® consists of chopped fiberglass or carbon fiber in a specially formulated epoxy resin matrix. This results in high strength and cost-effective solutions for tough composite design problems.
Lytex® high fiber reinforced epoxies deliver superior shear strength and thermal stability, and have higher flexural strength at elevated temperature than polyesters and vinyl esters. They also exhibit very good retention of flexural strength after cycling. Lytex 9063 is 63% fiberglass-reinforced epoxy. Lytex 4149 is 55% carbon fiber reinforced. 
Short curing cycle compared to conventional epoxy pre pregs, laminates, compounds and molding processes. Design flexibility in terms of 3-D geometry and varying part / cross section thickness.  Ability to mold thick cross sections (e.g. 3" plus)

Lytex

The AMC® 8500 family of materials is designed for structural applications requiring high stiffness and high strength, particularly open- and filled-hole tension and compression. This material system is specifically designed for compression molding of complex geometries, where traditional laminated prepreg solutions are not as cost- and weight-effective.
AMC® 8500 ESC® (Engineered Structural Composite) is a snap cure Vinyl Ester resin system specifically designed for advanced Sheet Molding Compound (SMC) applications. With this hybridized resin system we are able to impart the quick processing and long shelf life of traditional unsaturated polyester resin, while retaining the high strength, toughness and environmental resistance of epoxy resin.
The AMC® 8500 discontinuous fibers consist of various materials offerings with varying fiber length and carbon fiber tow size. The AMC® 8593 system offers the highest mechanical properties and lowest variability of the family.
AMC®-8590-12CFH, Quantum's first hybrid carbon fiber material is the newest addition to the AMC-8500 ESC® series. The hybrid material offers the performance benefits of carbon fiber at a cost similar to high-performance fiberglass. It is easily moldable, delivering parts that are high strength, low density, and resistant to fatigue.
The workhorse of the family is the AMC® 8590 12K fiber system, which is designed for standard structural applications.
Unidirectional (AMC® 8595) and Fabric (AMC® 8575) carbon fiber materials are designed to be utilized in conjunction with the random chopped material to selective and locally impart increased mechanical performance or damage resistance. They can also be used as stand-alone products.

For outstanding high-temperature performance over and above epoxy (Lytex®) and phenolic ESC® materials, Sheet Molding Compounds using Bismaleimide (BMI) and Polyimide resin matrices combined with carbon fiber or fiberglass reinforcements are available for compression molded parts solutions.
High-Temperature Composite (HTC) BMI materials can be molded at 325°F with a 700°F post cure and produce a Tg of 714°F / 379°C.
Proprietary blends of high-temperature polyimide resins reinforced with carbon or glass fiber. These unique high-temperature materials provide outstanding mechanical strength and wear resistance up to 600°F / 315°C. Polyimide materials are especially suitable for high volume, high-temperature continuous process equipment and aircraft applications.

Lytex® 9063-E is an epoxy high performance, fiberglass reinforced ESC® molding compound designed for military and aerospace structural applications requiring excellent mechanical properties, retention of properties at elevated temperatures, good chemical resistance and excellent electrical properties. It meets the requirements of MIL-M-46069 and MIL-M-46892.

Lytex® 9063-E

AMC® 8592 is a chopped carbon fiber reinforced ESC® molding compound. It is easily moldable and provides parts that are high strength, fatigue resistant, with high heat resistance and a low density. The carbon fiber is standard modulus PAN based 12K tow.

AMC® 8592

Lytex® 4149 is a chopped carbon fiber reinforced ESC® molding compound. It is easily moldable and provides parts that are high strength, fatigue resistant, with high heat resistance and a low density. The carbon fiber is standard modulus PAN based 3K tow.

Lytex® 4149

Quantum Composites QC-8705 is a vinyl ester ESC® molding compound reinforced with continuous, unidirectional (0°) glassfibers. It provides high strength,stiffness, and fatigue resistance in the fiber direction, and can be used to selectively reinforce other materials.

Quantum Composites QC-8705

AMC® 2593 is a chopped carbon fiber reinforced ESC® phenolic molding compound. It is easily moldable and provides parts that are high strength, with high heat resistance, low density and it exhibits low flammability characteristics. The carbon fiber is standard modulus PAN based 3K tow.

AMC® 2593

HTC™ 9593 is a chopped carbon fiber reinforced ESC® molding compound. It is easily moldable and provides parts that are high strength, fatigue resistant, with high heat resistance and a low density. The carbon fiber is standard modulus PAN based 3K tow.

HTC™ 9593

Quantum Composites QC-8700 is a vinyl ester chopped E-glass fiber reinforced ESC® molding compound. It is easily moldable and provides parts that are high strength, fatigue resistant, with high heat resistance. It exhibits unusual toughness, and is suggested for applications subject to impacts and rough handling.

Quantum Composites QC-8700

Quantum Composites QC-8800 is a polyester hybrid ESC® molding compound designed for compression molding of components requiring high structural strength. It exhibits unusual toughness, and is suggested for applications subject to impacts and rough handling. QC-8800 is also suggested for applications requiring excellent fatigue resistance.

Quantum Composites QC-8800

Quantum Composites QC-2150LD is a chopped E-glass fiber reinforced ESC® molding compound. It exhibits outstanding low flammability characteristics. It is recommended for applications such as aircraft interiors and public transportation components requiring composite materials having very low flammability, low smoke, and minimal generation of toxic gasses.

Quantum Composites QC-2150LD

Quantum Composites

From our state-of-the-art facility in Bay City, Michigan, our team of experienced engineers and chemists formulate high-performance structural composites that are transforming the industries we serve 

Quantum Composites - Knowde

Website

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

Products - Quantum Composites - Knowde

High Strength

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

Try searching different page above. You'll find what you're looking for there.

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

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

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.