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3M No. 7447 loofah instrument for Wear-life test
By utilizing the special hi-tech wear-resistant particle
design, the surface wear-resistance lifetime of
SuperBond pan utensils is improved significantly
and effectively. |
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After 250 times testing with ordinary NONSTICK
COAT,the surface coating is worn and penetrated. |
After 100,000 times testing with SuperBond
NONSTICK COAT,
the wear situation on surface is shown. |
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