Polyethylene-Lined Ethylene-Vinyl Acetate Tubing—Thermoplastic Scientifics Inc

TABLE 1.33 POLYETHYLENE-LINED ETHYLENE-VINYL ACETATE TUBING-THERMOPLASTIC SCIENTIFICS INC. 

BEV-A-LINE, translucent, flexible tubing for purity systems, combines two tubings in one an ethylene vinyl acetate shell and a polyethylene liner. Liner and shell are merged by a patented extrusion process. 

The shell excels in durability with superior aging characteristics. Tubing burst strength surpasses that of PVC. BEV-A-LINEIV retains flexibility at temperatures from -60° to 160°F and BEV-A-LINE V HT withstands temperatures from -60° to 200°F. 

The liner is ideal for use where purity must be maintained and good resistance to alcohols, acids, caustics and solvents is required. This tubing will resist stress-cracking. Its inert and neutral contact surface provides a stable environment in which the pH of the content is essentially maintained. The interior is exceptionally resistant to stains and it resists absorption of liquids, stays translucent and cleans easily. 

Chemical and Environmental Properties of BEV-A-LINE IV and V HT Liner and Shell at Room Temperature (73°F) 

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