To evaluate the ears of removal of adhesive using a variety of scrubbing tools
Date Run:
03/27/2024
Experiment Procedure:
Five scrubbing tools were tested compared to paper towels as a reference. A total of eighteen 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)
AVG Time
Microfiber Towel
0.5921
80
145
165
2:45
0.4912
68
154
0.5309
88
196
Cleaning Solutions Soft Touch Scouring Pad
0.4691
27
57
60
1:00
0.4965
34
68
0.8067
46
56
Hannaford Non Scratch Scrubber Sponges
0.8876
54
61
72
1:12
1.5201
83
55
1.0127
100
99
Dawn Heavy Duty Scouring Pads
0.9254
127
149
162
2:42
0.8309
79
178
0.5419
54
160
Scrub Daddy
0.8668
43
50
51
0:51
1.3215
67
51
0.2598
51
52
Paper Towel (reference)
0.6589
96
163
164
2:44
0.9408
134
157
0.8246
124
171
Non of the scrubbing tools caused any scratching or destruction of the substrate. The Dawn Heavy Duty Scouring Pads left green residue from the sponge. The microfiber towel is too absorbent, it absorbed too much of the cleaner for it work effectively.
Success Rating:
Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined.
Conclusion:
The scrub daddy sponges were able to remove all of the adhesive the quickest out of the tools, with an average of a 51 second cleaning time per gram of soil. The Dawn Heavy Duty Scouring Pads are not effective due to the residue left behind.
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