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Trial #216

Trial #216

Laboratory evaluations of alternative cleaning products

2002

0

1

664

664

Coupon

10/15/2002

5.00

Ultrasonics

There are no related objects.

Aluminum

Adhesive

Tap water spray

Wipe

Gravimetric

Basic cleaning performance testing was conducted using ASTM G122 as the bases for cleaning. 

Degassing: Degassing the solution by keeping solutions in ultrasonic crest for 5 min at 120 F.
Cleaning: Ultrasonic for 5 min. at 120 F.
Rinsing: NONE
Drying: wiping with paper towels, 10 passes to remove adhesive

Contaminant: Aroset PS 8078, Ashlan Chemical (Lot# 071901). Very thick adhesive
CAS#'s 141-78-6 Ethyl Acetate, 142-82-5 Heptane, 67-63-0 Isopropanol

This is a very tough adhesive. Four of the cleaners were successful in working on the adhesive and loosening or softening it making removal by wiping or scraping a possibility. This adhesive does not respond well to low flow water rinsing and air drying or blow off.

No relation

Name Class Section
Document Evaluation #1 Evaluation 3
Document Evaluation #2 Evaluation 3
Document Evaluation #3 Evaluation 3
Document Evaluation #4 Evaluation 3
Document Evaluation #5 Evaluation 3
Document Evaluation #6 Evaluation 3
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