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User Information for DuraChem® 500
19
ZIPPER/CLOSURE TYPE AND MATERIAL
The zipper is a 40-48" long gas-tight polyurethane coated zipper with heavy duty
molded nylon teeth. The slider components are stainless steel. The outside of
the zipper is protected by a flap composed of garment material. The closure is
fastened by a hook/loop system.
The Zipper/Closure system has not been tested for permeation resistance.
MATERIAL SEAM TYPES AND COMPOSITION
Seam Material - Garment
The seam is made using a single needle lock stitch seam. The sewing thread
is Nylon. The tapes are composed of a chemical barrier film that is heat-sealed
over the inside seam.
Seam Material - Interface Material
The visor is sewn to the outside of the garment material. The edge of the interface is
covered with the same barrier film tape as the garment seams.
Seam Material - Glove
The glove assembly is permanently connected to the sleeve.
Seam Material - Footwear
The footwear is not attached to the garment material. The protective footwear
is worn over the integral sock bootie.
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