Safe and nontoxic PP edge strip and preparation method thereof

A safe, non-toxic, edge banding technology, which is applied in the field of wall coatings, can solve problems such as harm to the human body, and achieve the effects of strong weather resistance and excellent comprehensive physical properties

Inactive Publication Date: 2019-01-08
柳州市家富连装饰有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional PP edge banding contains chloride ions, and at higher temperatures, such as around 50°C, it will slowly decompose hydrogen chloride gas, which is harmful to the human body

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A safe and non-toxic PP edge banding, comprising the following raw materials in parts by weight: 110 parts of PP resin, 15 parts of nano-active calcium carbonate, 11 parts of talcum powder, 6 parts of titanium dioxide, 7 parts of light active calcium, polystyrene 1.2 parts, 1.5 parts of antistatic agent, 2 parts of ultraviolet absorber, 1 part of antioxidant, 0.8 part of defoamer.

[0019] A safe and nontoxic PP edge banding preparation method, which comprises the following preparation steps:

[0020] Step 1, preparing materials, mixing raw materials according to the formula to form a mixture;

[0021] Step 2. Add the mixture to the screw feeding device, and the screw feeding device will evenly transport the mixture to the extrusion molding equipment through the rotation of the impeller, and the mixture will be extruded through the molding die of the extrusion molding equipment to form a primary edge banding strip ;

[0022] Step 3, introduce the primary product of th...

Embodiment 2

[0026] A safe and non-toxic PP edge banding, comprising the following raw materials in parts by weight: 100 parts of PP resin, 20 parts of nano-active calcium carbonate, 5 parts of talcum powder, 8 parts of titanium dioxide, 5 parts of light active calcium, polystyrene 1.5 parts, 1.0 parts of antistatic agent, 3 parts of ultraviolet absorber, 0.5 parts of antioxidant, 1.5 parts of defoamer.

[0027] A safe and nontoxic PP edge banding preparation method, which comprises the following preparation steps:

[0028] Step 1, preparing materials, mixing raw materials according to the formula to form a mixture;

[0029] Step 2. Add the mixture to the screw feeding device, and the screw feeding device will evenly transport the mixture to the extrusion molding equipment through the rotation of the impeller, and the mixture will be extruded through the molding die of the extrusion molding equipment to form a primary edge banding strip ;

[0030] Step 3, introduce the primary product of...

Embodiment 3

[0034] A safe and non-toxic PP edge banding, comprising the following raw materials in parts by weight: 120 parts of PP resin, 10 parts of nano-active calcium carbonate, 15 parts of talcum powder, 3 parts of titanium dioxide, 10 parts of light active calcium, polystyrene 0.3 parts, 3.0 parts of antistatic agent, 1 part of ultraviolet absorber, 1.5 parts of antioxidant, 0.5 parts of defoamer.

[0035] A safe and nontoxic PP edge banding preparation method, which comprises the following preparation steps:

[0036] Step 1, preparing materials, mixing raw materials according to the formula to form a mixture;

[0037] Step 2. Add the mixture to the screw feeding device, and the screw feeding device will evenly transport the mixture to the extrusion molding equipment through the rotation of the impeller, and the mixture will be extruded through the molding die of the extrusion molding equipment to form a primary edge banding strip ;

[0038] Step 3, introduce the primary product o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of edge strips, in particular to a safe and nontoxic PP edge strip and a preparation method thereof. The safe and nontoxic PP edge strip comprises the following raw materials in parts by weight: 100-120 parts of PP resin, 10-20 parts of nano activated calcium carbonate, 5-15 parts of talcum powder, 3-8 parts of titanium dioxide, 5-10 parts of light activated calcium, 0.3-1.5 parts of polystyrene, 1.0-3.0 parts of an antistatic agent, 1-3 parts of an ultraviolet light absorber, 0.5-1.5 parts of an antioxidant and 0.5-1.5 parts of a defoaming agent. The safe and nontoxic PP edge strip does not contain dibutyl phthalate, heavy metals or other harmful substances, is environmentally friendly, light and non-toxic, has high impact resistance and good flexibility, and is high in weather fastness and excellent in comprehensive physical property.

Description

technical field [0001] The invention relates to the technical field of wall coatings, in particular to a safe and non-toxic PP edge banding and a preparation method thereof. Background technique [0002] Edge banding is a material for protecting, decorating and beautifying the section of furniture panels. Its main function is to seal the section of the panel so as to prevent the panel from being damaged by the environment and unfavorable factors (mainly moisture) during use. And prevent the volatilization of formaldehyde inside the board, and at the same time achieve the effect of making a piece of furniture show clear wood grain and colorful decoration. The existing edge banding is mainly made of polyvinyl chloride (PP) edge banding. The PVC edge banding is a thermoplastic coil made of polyvinyl chloride as the main raw material, adding additives, and kneading and pressing together. . The surface of PVC edge banding has patterns and patterns such as wood grain, marble, cl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L25/06C08K13/02C08K3/34C08K3/26C08K3/22
CPCC08K2003/2241C08K2003/265C08K2201/011C08K2201/014C08L23/12C08L25/06C08K13/02C08K3/34C08K3/26C08K3/22
Inventor 韦勇结刘德烽
Owner 柳州市家富连装饰有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap