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A kind of wear-resisting foamed car floor mat and preparation method thereof

A technology for car mats and fine foam, which is applied in the directions of motor vehicles, road vehicles, vehicle parts, etc., can solve the problems of poor comfort of foamed car mats, difficult to clean wool mats, poor wear resistance, etc., and achieve good resilience. and soft comfort, enhance the decorative sense and texture, the effect of foot comfort

Active Publication Date: 2021-03-16
ZHEJIANG TIANSHENG CAR ACCESSORIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the current problems that wool floor mats are difficult to clean, poor in safety, and foamed automobile floor mats are poor in comfort and wear resistance, the present invention proposes a wear-resistant foamed automobile floor mat and a preparation method thereof

Method used

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  • A kind of wear-resisting foamed car floor mat and preparation method thereof
  • A kind of wear-resisting foamed car floor mat and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] (1) the natural latex of solid content 40% and the styrene-butadiene latex of solid content 60% are mixed with mass ratio 4:1, take by weighing 60kg, add stirrer, then add 5kg magnesium hydroxide inorganic fiber, 0.5kg foaming agent ( RAYNOL PC-3930) that Qingdao Ruinuo Chemical Co., Ltd. provides), 0.3kg vulcanizing agent dicumyl peroxide, 0.1kg antioxidant 1010, stir 10min at the rotating speed of 40rpm, latex foams and forms uniform fine bubble, then adds 1kg glue Coagulant citric acid, continue to stir for 1min to obtain a foam containing uniform fine bubbles;

[0036] (2) Scrape-coat the foam obtained in step (1) as soon as possible at a grammage of 180g / m 2 Flax woven base cloth with a scraping thickness of 5mm, and then sent into the mold, the mold is a template with hemispherical concave points on the surface of the foam body, the concave point height of the concave point template is 2mm, and the concave point diameter is 3mm; The dot template makes the foam fo...

Embodiment 2

[0039] (1) mix the natural latex of solid content 40% with the styrene-butadiene latex of solid content 60% with mass ratio 4:1, weigh 65kg, add mixer, then add 10kg glass fiber, 0.7kg foaming agent (Qingdao Ruinuo The RAYNOL PC-3930 that Chemical Co., Ltd. provides), 0.3kg vulcanizing agent dicumyl peroxide, 0.2kg antioxidant 1010, stir 10min at the rotating speed of 50rpm, latex foams and forms uniform fine bubble, then adds 2kg gelling agent lemon acid, continue to stir for 1min to obtain a foam containing uniform fine bubbles;

[0040] (2) the foam that step (1) obtains is scraped and coated on a grammage that is 180g / m 2 The linen woven base cloth is scraped to a thickness of 6mm, and then sent into the mold. The surface of the mold is a template with hemispherical concave points. The concave point height of the concave point template is 2mm, and the concave point diameter is 5mm; The dot template makes the foam form bumps, so that it has good anti-skid property; the sha...

Embodiment 3

[0043] (1) mix the natural latex of solid content 40% with the styrene-butadiene latex of solid content 60% with mass ratio 4:1, take by weighing 70kg, add stirrer, then add 8kg wollastonite fiber, 0.5kg foaming agent (Qingdao The RAYNOL PC-3930 that Ruinuo Chemical Co., Ltd. provides), 0.3kg vulcanizing agent cumene peroxide, 0.1kg antioxidant 1010, stir 8min at the rotating speed of 50rpm, latex foams and forms uniform fine bubble, then adds 1kg gelling Add citric acid, and continue to stir for 1min to obtain a foam containing uniform fine bubbles;

[0044] (2) the foam that step (1) obtains is scraped and coated on a grammage that is 180g / m 2 Flax woven base cloth with a scraping thickness of 8mm is then fed into the mould. The surface of the mold is a template with hemispherical concave points, the height of the concave point template is 2mm, and the diameter of the concave point is 3mm; The dot template makes the foam form bumps, so that it has good anti-skid property; t...

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Abstract

The invention belongs to the field of automobile interior decoration products, and in particular relates to a wear-resistant foamed automobile floor mat and a preparation method thereof. Taking advantage of the foaming characteristics of latex, disperse the inorganic fibers in it, and add foaming agent, vulcanizing agent, and antioxidant to stir and foam at low speed, so as to form a foam with uniform closed-cell fine cells, and assist a certain amount of gelling agent , coated on the linen base cloth, vulcanized by hot steam, so that the foam is vulcanized and solidified on the linen base cloth to form a foamed latex base pad; a base pad with good resilience and softness and comfort is obtained; further, the polyurethane glue , Silicone powder, glass powder, and ceramic powder are dispersed into spray liquid and sprayed on the foam layer, so that the foam has good water resistance, self-cleaning property, and wear resistance. The car mat obtained in this way is comfortable to the feet, wear-resistant, anti-slip, water-resistant and self-cleaning, and greatly improves the decorative feeling and texture of the car interior.

Description

technical field [0001] The invention belongs to the field of automobile interior decoration products, and in particular relates to a wear-resistant foamed automobile floor mat and a preparation method thereof. Background technique [0002] As a conventional automotive interior product, car floor mats have become the standard equipment of cars. Its main purpose is to protect the car ground, isolate chassis noise, and have good comfort and durability. On the one hand, the use of car mats avoids stepping on the dirty car, which is convenient for cleaning; on the other hand, it is required that the car mats have good wear resistance, waterproof, dustproof, and anti-skid properties, and do not affect driving safety. [0003] With the rapid development of China's automobile industry, the current automobile floor mats have gradually matured in terms of material selection and manufacturing technology. Car mat materials mainly include chemical fiber mats, PVC mats, rubber mats, wir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/18D06N3/14D06N3/00B60N3/04
CPCD06N3/183D06N3/14D06N3/0061D06N3/0063D06N3/0043B60N3/04D06N2209/1635D06N2209/146D06N2209/1685D06N2211/263
Inventor 陈统照
Owner ZHEJIANG TIANSHENG CAR ACCESSORIES CO LTD