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High-temperature-resistant plastic woven bag

A plastic woven bag, high temperature resistant technology, applied in the field of plastic woven bags, can solve the problems of easy breakage or damage, limited service life, inability to withstand high temperature, etc., and achieve the effect of extending service life

Inactive Publication Date: 2017-01-11
TIANJIN XUHUIHENGYUAN PLASTIC PACKAGING CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic woven bags are generally made of PP or PET with added masterbatch. They have the problem of not being able to withstand high temperatures. They are easily broken or damaged when exposed to the sun in summer, and their service life is limited. Therefore, we have developed a raw material formula for high temperature resistant plastic woven bags. effectively improved the problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A raw material formula of high temperature resistant plastic woven bag, the composition per 100g is:

[0029] PP15g,

[0030] PET15g,

[0031] Talc powder 5g,

[0032] clay 3g,

[0033] Monooxycyclic titanate coupling agent 3g,

[0034] Silicone resin 3g,

[0035] Lignin 10g,

[0036] Calcium carbonate 46g.

[0037] Further, the calcium carbonate is nanometer calcium carbonate.

[0038] Further, the pottery clay is purple sand.

Embodiment 2

[0040] A raw material formula of high temperature resistant plastic woven bag, the composition per 100g is:

[0041] PP25g,

[0042] PET15g,

[0043] Talc powder 10g,

[0044] clay 5g,

[0045] Monooxycyclic titanate coupling agent 5g,

[0046] Silicone resin 5g,

[0047] Lignin 15g,

[0048] Calcium carbonate 20g.

[0049] Further, the calcium carbonate is nanometer calcium carbonate.

[0050] Further, the pottery clay is purple sand.

[0051] principle:

[0052] This formula adds a monooxycyclic titanate coupling agent, and uses the chemical action of the monooxycyclic titanate coupling agent to improve the compatibility between PP and PET and talcum powder, clay, silicone resin, lignin, carbonic acid, etc. Calcium compatibility, increase the blending amount of inorganic fillers, talcum powder, clay, silicone resin, lignin have strong high temperature resistance.

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PUM

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Abstract

The invention relates to a high-temperature-resistant plastic woven bag which is prepared from the following components in percentage by weight: 15-25% of PP (polypropylene), 15-15% of PET (polyethylene terephthalate), 5-10% of talcum powder, 3-5% of argil, 3-5% of monooxycyclo titanate coupling agent, 3-5% of silicone resin, 10-15% of lignin and 20-46% of calcium carbonate. The calcium carbonate is nano calcium carbonate. The argil is purple sand. The high-temperature-resistant plastic woven bag can resist high temperature, and has longer service life.

Description

technical field [0001] The invention relates to the field of plastic woven bags, in particular to a raw material formula of a high-temperature-resistant plastic woven bag. Background technique [0002] Plastic woven bags are generally made of PP or PET with added masterbatch. They have the problem of not being able to withstand high temperatures. They are easily broken or damaged when exposed to the sun in summer, and their service life is limited. Therefore, we have developed a raw material formula for high temperature resistant plastic woven bags. This problem has been effectively improved. Contents of the invention [0003] The invention provides a raw material formula of a high temperature resistant plastic woven bag, the composition of which is as follows: [0004] PP15-25%, [0005] PET15-15%, [0006] Talc 5-10%, [0007] clay 3-5%, [0008] Monooxycyclic titanate coupling agent 3-5%, [0009] Silicone 3-5%, [0010] Lignin 10-15%, [0011] Calcium carbonate...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L67/02C08L83/04C08L97/00C08K13/02C08K3/34C08K5/10C08K3/26
CPCC08K2201/011C08L23/12C08L67/02C08L2201/08C08L2205/035C08L83/04C08L97/005C08K13/02C08K3/34C08K5/10C08K2003/265
Inventor 厉艳荣
Owner TIANJIN XUHUIHENGYUAN PLASTIC PACKAGING CORP