Supplier: Darco Southern, Inc.

Tetraglas® Texturized Fiberglass Products

	Tetraglas® Plain and Drop Warp Tape   • Manufactured of texturized fiberglass yarns   • Withstands temperatures to 1000° F in continuous service
	Tetraglas® Tape with PSA   • Pressure-sensitive adhesive backing facilitates installation   • Used around sheet metal flanges and small doors   • At elevated temperatures, there will be some loss of adhesive properties
	Tetraglas® Knitted Rope   • Economical   • Consistency and workability without sacrificing physical, chemical and high-temperature characteristics   • Style 250-S is soft and easily compressible, for gasketing, caulking for oven and furnace doors and expansion joints   • Style 250-D is firm and dense and will not unravel during installation
	Tetraglas® Square Dry Packing   • Dry, dense packing material which will not shrink or swell in service   • For service at continuous temperatures to 1000° F   • Used as gasketing on covers of processing kettles and tanks and oven doors
	Tetraglas® Braided Tubing   • Withstands temperatures to 1000° F   • Provides thermal and insulation protection, along with resistance to abrasion   • Recommended as sleeving for copper or aluminum tubing, electrical appliance leads and cables and other conductors
	Tetraglas® Twisted Rope   • Completely incombustible material capable of withstanding continuous service temperatures to 1000° F   • Resists most acids and alkalis and is unaffected by solvents and bleaches   • For gasketing material, caulking for oven and furnace doors and expansion joints
	Tetraglas® Tadpole Tape   • Manufactured from durable texturized fiberglass yarns   • Temperature range up to 2300° F
	Tetraglas® Vermiculite-Coated Plain and Drop Warp Tape   • Manufactured from texturized fiberglass yarns, then coated with Vermiculite (a 100% inorganic dispersion)   • Withstands temperatures of 1500° F, with excursions to 2000° F   Excellent for pipe wrap or gasketing products

Tetraglas 3000 Products

Developed as an alternative to potentially hazardous ceramic fiber, this material is a texturized silica. It is easier to handle, has better abrasion resistance, better insulating properties and, in most cases, a more competitive price. It can withstand constant temperatures of 2300° F, with short excursions to 3000° F. Johnson Packings can provide Tetraglas 3000 in the following forms: