Gravity boxes are used in the agriculture industry to haul feed or grain from fields to an unloading area. When the door is open to release the load, grain flows down the sloped sides using gravity to generate the movement.
Typically, a graphite paint is sprayed or rolled onto the interior substrate to provide a slick, non-stick surface. After one season, the paint is usually worn... (read more)
Major durable goods have many moving parts and are subject to vibration, temperature changes, and stress from frequent movement. These environmental conditions can cause squeaks and rattles, possible condensation issues, and wear and abrasion.
The solution is Crown Plastics' DuraSurf UHMW-PE Products. This products offer high abrasion resistance, outstanding impact strength, and s... (read more)
New DuraVision 5050 high transparency topsheet is a 50/50 blend of extruded MABS
Crown Plastics DuraSurf™ STS (silicone treated surface) chute linings and conveyor strips improve product flow and protect packaging in material handling and conveyance systems while also reducing associated energy costs. Adhesive backed STS with peel-back liner is easy to install. (read more)
Tried and True. Crown Plastics adhesive-backed DuraSurf STS (Silicone Treated Surface) UHMW-PE for material handling and distribution systems is tried and true. It cuts residue buildup in package chutes, eliminating friction and speeding product flow. DuraSurf STS for conveyor belt slider beds reduces belt drag and component wear, saving money on maintenance and asso... (read more)
Crown Plastics Co. (Harrison, OH) has been making DuraSurf UHMW-PE tapes for industrial applications since the 1970’s. Now, turning their unique high-temp, high-pressure processes to other materials and markets, Crown Plastics is offering clients unique opportunities to design custom thin-gauge composites . . . (read more)
Crown Plastics' adhesive-backed cushioning & energy absorbing (CEA) materials are made from thin-gauge EPDM and Santoprene and backed with pressure sensitive adhesive. Sound dampening and energy reducing, Crown Plastics CEA is the perfect noise and vibration solution for many automotive, material handling, appliance and industrial applications. (read more)
Eliminating the natural build up of static in paper, plastics, and electronics products is a high-priority concern for manufacturing and distribution facilities. Crown Plastics’ DuraSurf ASC anti-static / conductive UHMW-PE tapes protect system components against static build up. (read more)
Crown Plastics’ adhesive-backed DuraSurf STS (Silicone Treated Surface) UHMW-PE tapes improve material movement while reducing energy consumption in belt conveyor slider beds. Crown announced that two years’ testing of DuraSurf STS material installed in package distribution facilities demonstrated energy cost savings of 16-30% or more. (read more)
The incredible durability and versatility of DuraSurf™ UHMW-PE makes it a favorite among engineers and designers in nearly every industry worldwide. It is extremely stable in temperatures ranging from 220°F, down to cryogenic lows. It is an excellent electric insulator, and is easily machined, punched, sawed, and drilled. (read more)