Thermoplastic fiber composite sheet-like material and preparation method and application products thereof

The invention relates to a thermoplastic fiber composite sheet-like material, which includes: 10-45% of a fiber reinforcing layer, 20-35% of a liquid interface agent and 25-60% of thermoplastic resin; the liquid interface agent includes a main agent and an additive according to the weight ratio of 9...

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Bibliographic Details
Main Authors REN JIANZHONG, YANG GANG, MENG XIUQING
Format Patent
LanguageChinese
English
Published 22.12.2017
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:The invention relates to a thermoplastic fiber composite sheet-like material, which includes: 10-45% of a fiber reinforcing layer, 20-35% of a liquid interface agent and 25-60% of thermoplastic resin; the liquid interface agent includes a main agent and an additive according to the weight ratio of 9:1-4:6. The main agent is at least one selected from acrylic-type resins, and the additive is at least one selected from silanes and ethers. The thickness of the thermoplastic fiber composite sheet-like material is not limited. The invention also relates to a preparation method and an application of the thermoplastic fiber composite sheet-like material. The thermoplastic fiber composite sheet-like material can be produced through a high-pressure resin transfer moulding (HP-RTM) process, and is suitable for industrial batch production. The composite sheet-like material can be cut and spliced optionally to manufacture pre-shaped bodies in different shapes and sizes, which are suitable for manufacturing and shaping va
Bibliography:Application Number: CN20171617119