Many new sign-grade plastics are enhanced for better longevity and endurance in conditions traditional signage materials can’t handle.
Silicone and Adhesives
About Silicone and Adhesives
Silicone sealants and adhesives are inert, synthetic compounds with a wide variety of forms and uses. They are typically heat-resistant and rubber-like.
Adhesives and glues are mixtures dispensed in a liquid or semi-liquid state, applied to adhere or bond items or materials together. Adhesives do not form an instantaneous bond, unlike other joining processes, because the adhesive needs time to cure (harden). Adhesives cure by either evaporating a solvent or by chemical reactions that occur between two or more constituents. Adhesives are advantageous for joining thin or dissimilar materials, minimizing weight, and when a vibration-dampening joint is needed
A sealant is a viscous material that changes state to become a solid once it is applied. Sealants create a barrier to prevent the penetration of air, gas, dust, fire, smoke, liquid, and even noise from one location into another. Typically, sealants are used to close small openings that are difficult to eliminate through other processes or materials. Room Temperature Vulcanizing (RTV) sealant starts to cure as soon as it is exposed to moisture in the air. It is necessary that you work quickly when using RTV silicone sealant.
Polymershapes carries a broad variety of silicone sealants and adhesives from leading manufacturers. Plus, we stand ready to help you meet all of your requirements for plastics and associated products! We have a vast inventory of material solutions, and offer a wide range of exceptional value-added services that will help you exceed the expectations of your customers. Our experienced teams are eager to help your business win with best-in-class conversion and fabrication, customer service and convenience, all delivered from our local facilities or in conveniently located centers featuring state of the art technology.
To learn more about how we can meet your needs for silicone and adhesives – and much, much more! – contact your local Polymershapes facility today!
Material Benefits

Wide variety of strengths, cure time, elasticity
Excellent temperature performance

Excellent dielectric properties
Outstanding weatherability
Applications & Industries
Manufacturing
There are many benefits to using performance plastics in manufacturing environments. Replacing metal parts with longer-lasting plastic parts can decrease those costs, while increasing mean time between repairs (MTBR) and producing less waste.
Glass Glazing
Glass is incredibly heavy, and can create a major safety hazard when it cracks, breaks, or shatters. Fortunately, there are clear plastic options that retain the transparency of glass but are much more durable.
Building & Construction
Polymershapes can equip your next project with high quality plastic building materials that will not splinter, warp, rot, or delaminate. Building and construction plastics provide UV and corrosion resistance, impact resistance, and other qualities that protect the integrity of your construction project.
Display POP Exhibit
You work hard to deliver projects that make lasting impressions for your customers. Polymershapes stands ready to help. Our unmatched inventory of brilliant and versatile products includes everything you need to bring your creative inspiration to life.
Related & Associated Products
Polycarbonate
Polycarbonate, also referred to as PC, is a tough, impact-resistant, virtually unbreakable material used in wide variety of applications. It is an amorphous thermoplastic material, with a continuous use temperature range of up to 265° F (129° C).
Acrylic (Polymethyl Methacrylate, PMMA)
Acrylic, also known as Polymethyl Methacrylate (PMMA), is a thermoplastic that can be formed into a number of shapes, making it suitable for use in a broad range of industries and products.
WE’RE HERE TO HELP
Do you have more questions about the right plastics for your special project? Any technical questions that our website hasn’t answered? Reach out! One of our plastics experts will be happy to assist you.
Have a Project? Get in Touch Today!
Our materials experts will help identify the right solution for your application, put together a quote and a detailed timeline.
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