Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Plasticizer-free LVT semi-hard floor and production method
The invention discloses a plasticizer-free LVT semi-hard floor and a production method, and relates to the technical field of floors, the floor sequentially comprises a wear-resistant sheet layer, a color film sheet layer, a middle material sheet layer and a bottom film sheet layer from top to bottom, the wear-resistant sheet layer is prepared from 100 parts of PVC resin powder, 5-20 parts of chlorinated polyethylene powder, 5-10 parts of ACR powder and 1-5 parts of a stabilizer through material mixing, extrusion, calendaring and coiling, and the color film sheet layer is prepared from the middle material sheet layer and the bottom film sheet layer. The middle material sheet layer is prepared from 100 parts of PVC resin powder, 5-20 parts of chlorinated polyethylene powder, 5-20 parts of ACR powder, 1-10 parts of a stabilizer, 300-500 parts of calcium powder and 1-5 parts of carbon black through hot mixing, cold stirring and extrusion, so that the plasticizer in the LVT semi-hard floor without the plasticizer is replaced by chlorinated polyethylene and ACR, and the middle material sheet layer is prepared from the PVC resin powder, the chlorinated polyethylene powder, the ACR powder, the stabilizer, the calcium powder and the carbon black. The LVT semi-hard floor containing no plasticizer has the advantages that the phenomena of yellowing, hardening, embrittlement, warping, unstable size and the like are avoided, meanwhile, the LVT semi-hard floor containing the plasticizer is easy to process and form, the performance is controllable, and the LVT semi-hard floor containing the plasticizer is ensured to play a good role in the field of environment-friendly decoration.
本发明公开了不含增塑剂的LVT半硬质地板及生产方法，涉及地板技术领域，该地板从上至下依次包括：耐磨片层、彩膜片层、中料片层和底膜片层，耐磨片层通过PVC树脂粉100份，氯化聚乙烯粉末5‑20份，ACR粉末5‑10份，稳定剂1‑5份，经过混料、挤出、压延、卷取得到，中料片层组分比例(PVC树脂粉100份，氯化聚乙烯粉末5‑20份，ACR粉末5‑20份，稳定剂1‑10份，钙粉300‑500份，炭黑1‑5份，经过热混、冷搅、挤出得到，使得不含增塑剂的LVT半硬质地板中增塑剂更换为氯化聚乙烯和ACR，使生产出不含增塑剂的LVT半硬质地板具有不易发黄、变硬、变脆、翘曲、尺寸不稳定等现象，同时容易加工成型，性能可控，保证了含增塑剂的LVT半硬质地板在环保装饰领域发挥出良好的作用。
Plasticizer-free LVT semi-hard floor and production method
The invention discloses a plasticizer-free LVT semi-hard floor and a production method, and relates to the technical field of floors, the floor sequentially comprises a wear-resistant sheet layer, a color film sheet layer, a middle material sheet layer and a bottom film sheet layer from top to bottom, the wear-resistant sheet layer is prepared from 100 parts of PVC resin powder, 5-20 parts of chlorinated polyethylene powder, 5-10 parts of ACR powder and 1-5 parts of a stabilizer through material mixing, extrusion, calendaring and coiling, and the color film sheet layer is prepared from the middle material sheet layer and the bottom film sheet layer. The middle material sheet layer is prepared from 100 parts of PVC resin powder, 5-20 parts of chlorinated polyethylene powder, 5-20 parts of ACR powder, 1-10 parts of a stabilizer, 300-500 parts of calcium powder and 1-5 parts of carbon black through hot mixing, cold stirring and extrusion, so that the plasticizer in the LVT semi-hard floor without the plasticizer is replaced by chlorinated polyethylene and ACR, and the middle material sheet layer is prepared from the PVC resin powder, the chlorinated polyethylene powder, the ACR powder, the stabilizer, the calcium powder and the carbon black. The LVT semi-hard floor containing no plasticizer has the advantages that the phenomena of yellowing, hardening, embrittlement, warping, unstable size and the like are avoided, meanwhile, the LVT semi-hard floor containing the plasticizer is easy to process and form, the performance is controllable, and the LVT semi-hard floor containing the plasticizer is ensured to play a good role in the field of environment-friendly decoration.
本发明公开了不含增塑剂的LVT半硬质地板及生产方法，涉及地板技术领域，该地板从上至下依次包括：耐磨片层、彩膜片层、中料片层和底膜片层，耐磨片层通过PVC树脂粉100份，氯化聚乙烯粉末5‑20份，ACR粉末5‑10份，稳定剂1‑5份，经过混料、挤出、压延、卷取得到，中料片层组分比例(PVC树脂粉100份，氯化聚乙烯粉末5‑20份，ACR粉末5‑20份，稳定剂1‑10份，钙粉300‑500份，炭黑1‑5份，经过热混、冷搅、挤出得到，使得不含增塑剂的LVT半硬质地板中增塑剂更换为氯化聚乙烯和ACR，使生产出不含增塑剂的LVT半硬质地板具有不易发黄、变硬、变脆、翘曲、尺寸不稳定等现象，同时容易加工成型，性能可控，保证了含增塑剂的LVT半硬质地板在环保装饰领域发挥出良好的作用。
Plasticizer-free LVT semi-hard floor and production method
不含增塑剂的LVT半硬质地板及生产方法
LIN JINJIAN (Autor:in) / LIN ZHIHENG (Autor:in) / HE YESHENG (Autor:in) / LI QIANG (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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