ElastaPro has become one of the most trusted U.S. manufacturers of silicone sheet, silicone rubber, and uncured silicone compounds for demanding industrial, aerospace, medical, and defense applications. With AS9100D and ISO 9001:2015 certified production, a deep inventory of specification‑grade materials, and rapid custom manufacturing, ElastaPro delivers silicone solutions engineered for reliability, consistency, and performance across extreme environments.
General‑Purpose & Specification‑Grade Silicone Sheeting
ElastaPro’s general‑purpose silicone sheeting is designed for broad industrial use where temperature resistance, durability, and clean die‑cutting are essential. Available from 25 to 85 durometer, these materials support continuous service from –80°F to +450°F, with intermittent performance up to 500°F. They are UV‑resistant, ozone‑resistant, and excellent electrical insulators, making them ideal for seals, gaskets, and environmental barriers. Many grades meet A‑A‑59588, ASTM D2000, AMS3301–3307, and UL 94HB, with ingredients listed under CFR 177.2600 for repeated food‑contact use.
For engineers who need reliable, repeatable performance, ElastaPro offers wide‑format sheets up to 60 inches, thicknesses from 0.010″ to 0.500″, and custom colors. If a material isn’t in stock, they manufacture it to order — a major advantage for OEMs and converters requiring tight tolerances or specialty formulations.
Aerospace‑Grade Silicone: AMS & BMS Materials
ElastaPro is a leading supplier of AMS and BMS silicone sheeting and uncured compounds used across commercial aviation, military aircraft, and defense platforms. These materials are engineered to meet strict aerospace requirements for thermal endurance, compression set, tear strength, and fluid resistance.
AMS silicones include grades such as AMS3301–3305, AMS3335, and fuel‑resistant AMS3325–3327, covering durometers from soft 40A to extra‑firm 80A+. Applications range from avionics gaskets to environmental seals and fuel‑system components.
BMS silicones support Boeing platforms with materials like BMS 1‑52, 1‑57, 1‑71, and 1‑76, covering high‑flexibility silicones, low‑compression‑set grades, and advanced fluorosilicones for fuel‑exposed environments. Every batch ships with a Certificate of Analysis and is manufactured in the USA under ElastaPro’s certified quality system.
Uncured Silicone Compounds: Ready to Mold
For molders and fabricators, ElastaPro supplies uncured silicone compounds — catalyzed and ready for compression molding, transfer molding, calendering, extrusion, or injection. These compounds are available as rolled mill stock or sheet preforms and can be formulated as VMQ, FVMQ, PVMQ, or hybrid blends.
ElastaPro supports both platinum‑cured and peroxide‑cured systems:
Platinum‑cured: High tear strength, optical clarity, and biocompatibility — ideal for medical and food‑contact applications.
Peroxide‑cured: Excellent compression‑set resistance and cost‑effectiveness for industrial gaskets and molded parts.
These compounds meet stringent standards including AS9100D, ISO 9001:2015, FDA, USP Class VI, UL 94V‑0, FAR 25.853, and multiple military specifications.
Why Engineers Choose ElastaPro
Across industries, engineers rely on ElastaPro for:
U.S.‑made silicone with certified lot‑to‑lot consistency
Broad inventory plus rapid custom manufacturing
Aerospace‑grade compliance (AMS, BMS, MIL, ASTM)
High‑performance uncured compounds for molding
Reliable sealing performance in extreme temperatures
ElastaPro continues to expand its silicone portfolio to support next‑generation aerospace, medical, industrial, and defense applications — delivering materials that meet the toughest engineering requirements.
