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Glass fibre reinforced plastic and leisure seat made thereof

A glass fiber reinforced plastic and raw material technology, applied in the field of leisure seats, can solve the problems of poor aging resistance, heavy product weight, easy cracking, etc., and achieve the effects of smooth two sides, low production cost and short production cycle.

Inactive Publication Date: 2011-08-10
上海耀华大中新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Leisure seats are mostly made of metal or plastic products. The former is heavy and inconvenient to carry, while the latter has low strength and is prone to cracking, etc.
At the same time, leisure seats are greatly affected by external factors, such as water, wind, etc. Metal products and plastic products have poor aging resistance, and their service life is short in harsh external environments.

Method used

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  • Glass fibre reinforced plastic and leisure seat made thereof
  • Glass fibre reinforced plastic and leisure seat made thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A leisure seat such as figure 1 As shown, it is made of a fiberglass material. Taking the manufacture of 12kg (net weight) FRP as an example, raw materials of the following qualities are required.

[0034] Ingredients:

[0035] Gel coat 8373-w-9910 1.2kg

[0036] FL-RTM resin 7.27kg

[0037] 1450g / m 2 Closed mold felt 2.65kg

[0038] 300g / m 2 Chopped strand mat 0.5kg.

[0039] FL-RTM resin is RTM resin produced by Jiangsu Fuling Chemical Co., Ltd.

[0040] Accessories:

[0041] Polyurethane foam material A 0.5kg

[0042] Polyurethane foam material B 0.5kg

[0043] Calcium carbonate filler 60 mesh weight 1.65kg

[0044] Resin curing agent MEKP (methyl ethyl ketone peroxide) 0.21kg

[0045] Resin accelerator cobalt isooctanoate 0.09kg

[0046] White primer PC2000 (including curing agent) 1.4kg

[0047] White topcoat PC2000RAL9010 (including curing agent) 0.85kg

[0048] Paint Thinner 1.31kg.

[0049] The white primer PC2000 and the white top coat PC2000RAL...

Embodiment 2

[0064] A leisure seat such as figure 1 As shown, it is made of a fiberglass material. Taking the manufacture of 14kg of this kind of FRP as an example, the following quality raw materials are required.

[0065] Ingredients:

[0066] Gel coat 8373-w-9910 1.2kg

[0067] FL-RTM resin (Jiangsu Fuling) 7.34kg

[0068] FL-191 resin (Jiangsu Fuling) seat for a backing plate 1.34kg

[0069] 1450g / m 2 Closed mold felt 2kg

[0070] 300g / m 2 Chopped strand mat 0.6kg

[0071] Accessories:

[0072] Polyurethane foam material A 0.5kg

[0073] Polyurethane foam material B 0.5kg

[0074] Calcium carbonate filler 60 mesh weight 1.82kg

[0075] Resin curing agent MEKP methyl ethyl ketone peroxide 0.24kg

[0076] Resin accelerator cobalt isooctanoate 0.3kg

[0077] White primer PC2000 (including curing agent) 1.4kg

[0078] White topcoat PC2000RAL9010 (including curing agent) 1.1kg

[0079] Paint Thinner 2.62kg.

[0080] The method step of making this leisure seat is the same as ...

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Abstract

The invention relates to glass fiber reinforced plastic and a leisure chair made of the same. The glass fiber reinforced plastic is characterized in that the plastic is made of the following raw material in portion by weight: 9 to 10 portions of gel coat, 60 to 65 portions of RTM resin, 30 to 35 portions of closed modules carpet, and 5 to 6 portions of chopped strand mat. The leisure chair is characterized in that the leisure chair is made of the glass fiber reinforced plastic as the raw materials. The invention uses unsaturated polyester resin, fiberglass cloth, curing agents, accelerator, polyurethane foam and calcium carbonate filling, and the like, uses a pair of foaming molds, a pair of glass fiber reinforced plastic molds, and adopts a resin transfer molding process to manufacture glass fiber reinforced plastic products.

Description

technical field [0001] The invention relates to a glass fiber reinforced plastic, and also relates to a leisure seat made of the glass fiber reinforced plastic. Background technique [0002] Leisure seats are mostly made of metal products or plastic products. The former is heavy and inconvenient to carry, while the latter has low strength and is prone to cracking. At the same time, leisure seats are greatly affected by external factors, such as water, wind, etc., metal products and plastic products have poor aging resistance, and have a short service life in harsh external environments. Contents of the invention [0003] The first aspect of the purpose of the present invention is to propose a glass fiber reinforced plastic. [0004] A kind of fiberglass, is characterized in that, it is made of the raw material of following parts by weight: [0005] Gel coat 9-10 parts [0006] RTM resin 60-65 parts [0007] Closed mold felt 30-35 parts [0008] Chopped strand mat 5-6 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L67/06C08K7/14C08K3/26C08K5/14C08K5/098C08J7/04A47C5/12C08L75/08B29C70/48
Inventor 梁恺杨明标郭海忠
Owner 上海耀华大中新材料有限公司
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