To evaluate the ears of removal of adhesive using a variety of scrubbing tools
Date Run:
04/03/2024
Experiment Procedure:
Five scrubbing tools were tested. A total of fifteen laminate coupons were used, three per tool. The initial weights of the coupons were recorded. The coupons were then soiled with Roberts Vinyl Composition Floor Adhesive by heating the adhesive with a heat gun for 5 seconds, and then scraping the melted adhesive onto the center of the coupons. The dirty weights of the coupons were then recorded. Each coupon was cleaned with the correct scrubbing tool with Krud Kutter until all of the adhesive was removed. Each coupon received 2 sprays of the Krud Kutter and each tool received 2 sprays of the Krud Kutter, meaning that for each coupon about 3 ml of the cleaning agent was used. The time it took for all of the adhesive to be removed was recorded.
Trial Results:
Tool
Wt of cont.
Time cleaned (secs)
Time required per gram of cont.
AVG Time (secs)
Handle Brush
0.9612
25
25
38
0.7585
37
49
0.3553
14
39
White Flat Drill Attachment
0.9759
9
9
35
0.4984
24
48
0.5414
26
47
White Round Drill Attachment
1.2993
23
28
31
1.2145
9
7
0.3397
20
58
Yellow Flat Drill Attachment
0.8326
8
9
20
0.8052
24
30
1.1488
24
21
Yellow Round Drill Attachment
1.3179
13
10
23
0.4255
15
34
0.5496
13
24
Success Rating:
Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined.
Conclusion:
They Yellow Drill Attachments worked the quickest, between 20 and 23 seconds per gram of soil.
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