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Paint film hardness test pencil (Pencil)
Paint film hardness test pencil (Pencil)
Detalji proizvoda
Pencil hardness level: Pencil hardness level: Pencil hardness level: Pencil hardness level: Pencil hardness level: Pencil hardness level: Pencil hardness level: Pencil hardness level: Pencil hardness level:6B 5B 4B 3B 2B B HB F H 2H 3H 4H 5H 6H 7H 8H 9HKa bɛ̈n looi ka bɛ̈n looi, ka bɛ̈n looiwolff-WilbornSpecifications of hardness, is tested by soft to hard order, * support will leave scratched pencil, considered as *** end“Wolff-wilbornPencil Hardness”Mitsubishi toughness test pencil ee industry pencil toughness test
Paint film hardness test pencil (Pencil)Karakteristika:
Japan Mitsubishi tɛ̈n yenë pencil ye looi bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i,A tɛmɛ red,Ka surun9H-6BTotal16Specifications,Kä ye kek gɔ̈ɔ̈r ye kek gɔ̈ɔ̈r ye kek gɔ̈ɔ̈r ye kek gɔ̈ɔ̈r ye kek gɔ̈ɔ̈r,Boks 12, 2H、3HA few common specifications
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