Browse Products by Market

Browse Products by Technology

Products

Brands

Formulations

Documents

Experts

"Silicones, Inc. combines state-of-the art two-component room temperature vulcanized (RTV-2) silicone rubber technology with a solid commitment to individualized service and product development.

Incorporated in 1974, our reputation is based on the ability to meet the diverse needs of customers including furniture manufacturers, defense and electrical contractors, medical suppliers and motion picture producers...just to name a few. We emphasize quality in all aspects of production, from the selection of raw materials to the testing of finished products.

While Silicones, Inc. offers numerous standard condensation and addition cure compounds, our chemists will develop custom formulations to meet specific applications. Flexible production schedules allow us to expedite orders, custom or standard by the gallon or the truckload. We ship 95% of standard formulations within two days of order receipt."

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Silicones P-FDA is designed for mold making where FDA approval for food contact is desired or required. It is approved for repeated food contact, such as making candy or ice sculptures, but is not approved for medicinal purposes or for use inside the human body. P-FDA is a platinum-catalyzed, addition reaction, flexible silicone with excellent tear resistance and tensile strength.

Silicones Inc P-FDA

Silicones Gl-1000 is an extremely high tear strength, tin-catalyzed RTV-2 silicone rubber, which was designed for casting polyester parts. GI-1000 is not sensitive to inhibition, meaning it will cure at room temperature over virtually any surface.

Silicones Inc Gl-1000

Silicones Gl-1220 is a high tear strength, tin-catalyzed RTV-2 silicone rubber, which was designed for casting polyester parts. GI-1220 offers the same advantages of GI-1120 at a lower viscosity. GI-1220 is especially good for molds with deep undercuts and for molds that require flexing for part removal.

Silicones Inc Gl-1220

Silicones P-157 is a low viscosity, transparent silicone rubber used for potting or encapsulation of intricate parts where visual inspection is required. P-4 offers electrical stability, radiation resistance and will resist reversion when heated in confined spaces. Although it has high tensile strength, it can be easily cut and removed for part repair and then re-poured.

Silicones Inc P-157

Silicones P-429 is an extremely soft, tacky, transparent, resilient silicone rubber gel. It is a two component, addition cure material that is sensitive to cure inhibition when in contact with sulfur, nitrogen or organo-tin containing materials.

Silicones Inc P-429

Silicones GI-1120 is a high tear strength, tin-catalyzed RTV-2 silicone rubber, which was designed for casting polyester parts. GI-1120 is especially good for molds with deep undercuts and for molds that require flexing for part removal.

Silicones Inc GI-1120

Silicones P-656 platinum catalyzed, translucent silicones designed to be used in special effects or in glove molding. The same base, P-656 B, can be used in conjunction with different catalysts to achieve different hardness. Also, you can introduce additives to decrease hardness and/or create tactile adhesion.

Silicones Inc P-656

Silicones GI-1040 is a high tear strength, tin-catalyzed RTV-2 silicone rubber, which was designed for casting polyurethane foam parts. GI-1040 has a Shore A Hardness of 40, giving it the ability to resist distortion due to the expansion of the foam.

Silicones Inc GI-1040

Silicones P-614 is a fast curing, two-component addition cure silicone rubber mold making material that has a minimum working time of 40 minutes, yet can be demolded in only 3 to 4 hours. This allows the mold maker to produce both sides of a two part mold in one 8 hour shift. Parts can also be produced in the same day from a one piece mold.

Silicones Inc P-614

Silicones Inc

"Silicones, Inc. combines state-of-the art two-component room temperature vulcanized (RTV-2) silicone rubber technology with a solid commitment to individualized service and product development.

Inco

Silicones Inc - Silicone - Rubber - furniture - Knowde

Website

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Regulatory & Compliance

Technical Details & Test Data

Safety & Health

Packaging & Availability

Storage & Handling

Innovation Hub

P-656 Technical Data Sheet

P-656 Technical Data Sheet - Silicones Inc

Silicones Inc P-656B Safety Data Sheet

Silicones Inc P-656B Safety Data Sheet - Silicones Inc

Silicones P-656 platinum catalyzed, translucent silicones designed to be used in special effects or in glove molding. The same base, P-656 B, can be used in conjunction with different catalysts to ach

Silicones Inc P-656 - Silicone Elastomer - Prototyping - Knowde

Polymer Name

End Uses

Features

Tear 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

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.

	Value	Units	Test Method / Conditions
Cure Time (Hours)	4.0	-	-
Elongation	800.0	%	ASTM D412
Hardness (±4)	9.0	Shore A	-
Tear Resistance	75.0	ppi	ASTM D624
Tensile Strength	350.0	psi	ASTM D412
Viscosity	15000.0	cps	-
Working Time (Hours)	45 - 60	-	-

Silicones Inc P-656

Knowde Enhanced TDS