The main material composition eraser - Soododo Stationery

Eraser is made of PVC material, but the addition of Tim plasticizer ATBC. With physical principles (non-magic pen) to handwriting (not just pencil words) written material peeling surface (excluding the altered tape and correction fluid).
(ATBC (acetyl tributyl citrate) Acetyl Tributyl Citrate full name, is a non-toxic plasticizer, has strong solubility, oil resistance, light resistance, and mildew resistance, mainly used for PVC ethylene, cellulose resins and vinyl resins and synthetic rubber plasticizers .ATBC PVC plastics industry is currently the most economical environmental plasticizer its plasticizing effect and DOP, DINP fairly, ATBC almost 1: 1 replacement DOP.)
(DOP: Chinese Name: dioctyl phthalate ester English name: Dioctyl Phthalate Alias: dibutyl phthalate (a- ethylhexyl) phthalate, di (2-ethylhexyl) ester, 1, 2- bis (2-ethylhexyl) ester, 1,2-Benzenedicarboxylic acid bis (2-ethylhexyl) ester, Bis (2-ethylhexyl) phthalate, DOP, Octoil, Di (2-ethylhexyl) phthalat CAS RN .: 117-81-7 Formula: C24H38O4 Product Standard: GB 11406-2001 Product Description: This product is the most widely used plasticizer, in addition to cellulose acetate, polyvinyl acetate, the synthesis and the vast majority of industrial use resin and rubber have good compatibility. This product is used as a primary plasticizer, widely used in all kinds of soft PVC products processing, which is non-toxic and can be used in contact with food packaging materials, but also nitrocellulose lacquer can be used in a variety of synthetic rubber, the products have a good softening effect.)

(DBP: Chinese Name: dibutyl phthalate English name: Dibutyl Phthalate Alias: 1,2-dibutyl phthalate, a plasticizer DBP, dibutyl phthalate o, n-Butyl phthalate, 1, 2-Benzene dicar-boxylic acid dibutyl ester, Phthalic acid dibutyl ester, Dibutyl 1,2-benzenedicarboxlate, DBP, di-n-Butyl phthalate CAS RN:. 84-74-2 Molecular formula: C16H22O4 Product Standard: GB 11405-89 Product Description: The product is a plasticizer for a variety of resin has a strong dissolving power is mainly used in PVC processing, the product can also be used polyvinyl acetate, alkyd resins, ethyl cellulose, and neoprene. plasticizers, it can also be used in the manufacture of paints, adhesives, leather, printing inks, security glass, celluloid, dyes, pesticides, perfumes solvents, fabric lubricants, etc.)