Modeling compound and use thereof and articles produced thereby
A modeling compound having at least one binder including plastisol and at least one filler and optionally other substances. The plastisol is composed essentially of PVC and plasticizers, wherein the at least one filler is in the form of plastic fibers.
1. A hand-deformable modeling material, comprising: a binder that is a plastisol; at least one filler; and selectively further additives, the plastisol being substantially composed of PVC and plasticizer, wherein the at least one filler is present as plastic fibers, wherein the plastic fibers have a length of 0.20-1.05 mm, and wherein the plastic fibers are branched so as to form a structured surface on the modeling material when hardened, the structured surface being at least one of visually and haptically perceivable, the binder, the at least one filler and the further additives being present in quantities that make the modeling material hand-deformable.
2. The material according to claim 1 , wherein the material has 2-10% by weight plastic fibers.
3. The material according to claim 2 , wherein the material has 3-8% by weight plastic fibers.
4. The material according to claim 1 , wherein the plastic fibers have a length of 0.35 to 0.95 mm.
5. The material according to claim 1 , wherein the plastic fibers are formed as polyolefin fibers and/or polyester fibers.
6. The material according to claim 5 , wherein the polyolefin fibers are present as polypropylene fibers, polyethylene fibers or as mixtures of these fibers.
7. The material according to claim 1 , wherein the material is composed of
45-65% by weight PVC or PVC copolymer,
24-38% by weight plasticizer,
2-10% by weight plastic fibers,
5-20% by weight fillers other than plastic fibers,
0-5% by weight colorants and
0-5% by weight other additives.
8. The material according to claim 1 , wherein the material has phthalate-containing and/or phthalate-free plasticizers.
9. A method for producing a product that is very similar to leather in terms of haptic and visual characteristics, the leather-like product having a structured surface, comprising the steps of: providing a modeling material according to claim 1 ; and producing the leather-like product from the modeling material.
10. The method according to claim 9 , including shaping the material to form the product and curing the material with heat after shaping.