Method to repair polyethylene containment sumps

Plastic and nonmetallic article shaping or treating: processes – Repairing or restoring consumer used articles for reuse – Hollow- or container-type articles

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Details

156 94, 156 98, 264 3622, 427140, B32B 3500

Patent

active

061138207

ABSTRACT:
A method of repairing polyethylene fuel containment sumps used in underground storage systems in gasoline and diesel service stations without "welding" the polyethylene, using suitable surface preparation, priming of the affected area, and sealing with a two part rubber compound.

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Morton Polymer Systems' data sheet for THIOKOL .RTM. RLP-2078 Chemical Resistant Elastomeric Coating, 2 pages, dated Oct. 1995.
Morton Polymer Systems' Product Review bulletin for THIOKOL .RTM. RLP-2078 Chemical Resistant Elastomeric Coating, 4 pages, believed to be circulated about Oct. 1995.
Morton Polymer Systems' Product Review bulletin for THIOKOL .RTM. T-235-M Two-Part, Non-Sag Joint Sealant, 2 pages, believed to be circulated about Oct. 1995.

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