Alro logo Alro Steel was established in 1948 by Al and Robert Glick and has grown to include Alro Plastics, Alro Industrial Supply and Alro Metals Outlet.

Alro Plastics Product: Boltaron® Family

Specialized PVC, PVC-alloy and CPVC performance sheet for thermoforming, fabricating and membrane pressing of Aircraft interior components, Rail/Mass Transit interior components and Commercial/Industrial components. With over 50 specialized grades offer a combination of fire ratings, durability, colors, textures and gauges unavailable from any other film and sheet producer

This combination of advantages is unique to Boltaron because no other producer in the USA offers calendering, extrusion and press laminating under one roof. Each of these processes produces a range of film and sheet products having distinct qualities. As importantly, sheet produced using more than one of these processes can be fused in-line or off-line (with low minimums) to create an unlimited selection of ultra-high performance composite sheet products impossible to achieve using any single production process.

Boltaron® FamilyBoltaron® Cross Reference Chart (Boltaron—KYDEX—Royalite)

Boltaron® 1165

Boltaron® 1165 sheet, extruded from select aircraft and electrical grade recycled trim and resin, provides an exceptional combination of UL 94 V-0 compliance, physical properties, consistent thermoforming and low cost compared with other flame rated sheet products.

Boltaron® 4330

Boltaron® 4330 is a proprietary, fire retardant, extruded PVC/Acrylic alloy sheet that offers a UL 94 V-0 rating and meets stringent FAA flammability requirements. Boltaron 4330 combines excellent impact strength, abrasion resistance, rigidity and chemical resistance with superior thermoformability..

Boltaron® 4335

Boltaron® 4335 is a proprietary, fire retardant, extruded Acrylic/PVC Alloy sheet. Boltaron 4335 offers a UL 94 V-0 rating, excellent impact strength, abrasion resistance, chemical resistance, rigidity and thermoformability. Boltaron 4335 is cost competitive with FR ABS but offers superior performance.

Boltaron® 9815E

Boltaron® 9815E is a proprietary, fire retardant, extruded thermoplastic sheet that meets stringent FAA requirements for flammability, smoke generation and heat release. Boltaron 9815E offers excellent impact strength, abrasion resistance, stain and chemical resistance, and thermoformability.