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Glass fibre reinforced plastic and leisure seat made thereof

A technology of fiberglass and raw materials, applied in the field of leisure seats, can solve the problems of poor aging resistance, short service life, and heavy product weight, and achieve the effects of smooth sides, low production cost, and short production cycle

Inactive Publication Date: 2009-07-08
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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A leisure seat, such as figure 1 As shown, it is made of a glass fiber reinforced plastic material. Taking the production of 12kg (net weight) of this type of FRP as an example, the following quality raw materials 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 heavy weight 1.65kg

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

[0045] Cobalt Isooctanoate 0.09kg

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

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

[0048] Paint thinner 1.31kg.

[0049] The white primer PC2000 and the white top paint PC2000RAL90...

Embodiment 2

[0064] A kind of leisure seat, such as figure 1 As shown, it is made of a glass fiber reinforced plastic material. Taking the production of 14kg of FRP as an example, raw materials of the following quality 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 cushion for a certain 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 heavy 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 paint PC2000RAL9010 (including curing agent) 1.1kg

[0079] Paint thinner 2.62kg.

[0080] The steps of the method for manufacturing this kind of ...

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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 present 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 metal products or plastic products. The former is heavy and inconvenient to carry, and 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 and wind. Metal products and plastic products have poor aging resistance and have a short service life in harsh external environments. Summary of the invention [0003] The first aspect of the object of the present invention is to provide a glass fiber reinforced plastic. [0004] A glass fiber reinforced plastic, characterized in that it is made of the following parts by weight of raw materials: [0005] 9-10 copies of gel coat [0006] RTM resin 60-65 parts [0007] Closed mold felt 30-35 copies [0008] Chopped mat 5-6 copies. [0...

Claims

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Application Information

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Patent Type & Authority Applications(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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