Dynatect Manufacturing, Inc. Vulca-seal® Bellows

Vulca-Seal covers are a proprietary process developed by Dynatect (formerly A&A) under the Gortite brand of protective bellows. Vulca-Seal bellows are made from separate sections of material and joined by vulcanizing, resulting in a completely sealed cover. No stitch holes, seams or breaks makes Vulca-Seal an excellent choice for keeping liquids off of the part you are trying to cover. Vulcanized bellows are available in any size or shape, e.g. round, oval, rectangular, flat/strip-type, or way cover. Sealed PTFE can be used for harsh environments, involving chemicals, coolants and high temperatures up to 500° F.