Boltaron® 4332 sheet is a proprietary, fire retardant, PVC/Acrylic alloy that offers outstanding physical properties, making it the ideal material from which to thermoform and fabricate parts subjected to high impact, abrasion, harsh chemicals and/or temperature extremes.
With an Izod impact rating of 20 ft lbs/in (1060 J/m) Boltaron® 4332 is among the most impact resistant PVC/Acrylic alloys ever produced. It is also exhibits extreme resistance to heat deformation and cold weather cracking, and is highly resistant to caustic and acidic chemicals spanning the entire pH range, in addition to offering greater abrasion resistance than stainless steel. At the same time, Boltaron® 4332 is non-hygroscopic, eliminating the time and cost associated with pre-drying other thermoplastics, and is readily thermoformed, yielding uniform wall thickness in deep recesses and on sharp outside corners. It is also readily sawn, drilled, tapped, routed and otherwise machined using conventional tools, and can be brake formed (thinner gauges), heat welded, adhesive bonded and mechanically fastened, allowing rapid fabrication of a broad range of high-integrity parts and assemblies.
Easy to use but difficult to damage, Boltaron® 4332 eliminates the compromise associated with lesser PVC/acrylic alloys, FR ABS, and other fire rated thermoplastics, meeting and exceeding the most demanding requirements of fomers, fabricators and OEMs alike.
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