To test the effectiveness of Ever Spring Cleaner in the removal of Hucker's Soil from various substrates.
Date Run:
07/12/2021
Experiment Procedure:
An Ever Spring Cleaner solution was gathered to begin testing. Then, 3 coupons of each substrate (ceramic, plastic, painted metal) were collected and initial weights were taken. Hucker's Soil (Creamy Peanut Butter, Salted Butter, Wheat gluten, Egg Yolk, Evaporated milk, DI water, Printer's ink with boiled linseed oil, India Ink, Saline Solution) was applied to each coupon and allowed to air dry for 2 hours. After the 2 hour dry time, the weights of the newly contaminated coupons were measured. All coupons were placed into a Gardner-scrub Abrasion Tester machine. Wypall cleaning cloths were attached to each of the 3 cleaning blocks used for the test. Each Wypall cloth and all coupons received 2 sprays of the Ever Spring Cleaner solution and the Gardner-scrub Abrasion Tester was run for 20 repetitions, simulating 20 manual wipes. Once cleaning concluded, the cleaned coupons were allowed to air dry for 24 hours. After 24 hours, the weights of the cleaned coupons were measured.
Trial Results:
Cleaner
Substrate
Initial wt of cont.
Final wt of cont.
%Cont Removed
% AVG
% Overall
Ever Spring
Ceramic
0.2103
0.0157
92.53
91.09
90.32
0.0745
0.0115
84.56
0.2067
0.0122
94.10
Plastic
0.3749
0.0257
93.14
94.94
0.5757
0.0308
94.65
1.3154
0.0392
97.02
Painted Metal
0.3526
0.0635
81.99
84.93
1.2939
0.0324
97.50
0.3489
0.0862
75.29
Success Rating:
Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined.
Conclusion:
Ever Spring Cleaner was effective in the removal of Hucker's Soil from ceramic, plastic, and painted metal substrates.
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