Long glass fiber enhanced polypropylene composite material water meter casing and manufacture method thereof
A long glass fiber and composite material technology, which is applied in the field of long glass fiber reinforced polypropylene composite water meter housing and production, can solve the problems of polluting the environment, serious toxicity of chromium compounds, endangering human health, etc., and achieves acid and alkali resistance. Good properties, high dimensional stability, good hydrolysis resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0036] Example 1
[0037] A long glass fiber reinforced polypropylene composite water meter housing material: glass fiber accounts for 42% by weight, the length of glass fiber is 12mm, polypropylene accounts for 53% by weight, and toughener POE accounts for 1 %, the compatibilizer maleic anhydride graft accounts for 1% by weight, toner accounts for 1% by weight, antioxidants (1010 and 168) account for 1% by weight, and anti-ultraviolet absorbers account for 1% by weight Is 1%.
[0038] The blend alloy composed of continuous glass fiber, polypropylene and / or polypropylene modification, additives, toner, antioxidant and anti-ultraviolet light absorber are uniformly mixed with each other in a certain weight ratio, and then passed through the extruder After melting and mixing, the material is drawn into strips and cut into 12mm length pellets to form the final blend composite material. The blend is heated and melted by an injection molding machine at a temperature of 230-255°C, and t...
Example Embodiment
[0042] Example 2
[0043] In a long glass fiber reinforced polypropylene composite water meter housing material: glass fiber accounts for 45% by weight, and the length of glass fiber is 13 mm. Polypropylene accounts for 49% by weight, toughening agent POE accounts for 1% by weight, compatibilizer maleic anhydride graft accounts for 2% by weight, toner accounts for 1% by weight, antioxidant (1010 And 168) accounted for 1% by weight, and anti-ultraviolet absorber accounted for 1% by weight.
[0044] The blend alloy composed of continuous glass fiber, polypropylene and / or polypropylene modification, additives, toner, antioxidant and anti-ultraviolet light absorber are uniformly mixed with each other in a certain weight ratio, and then passed through the extruder After melting and mixing, the material is drawn into strips and cut into 13mm length pellets to form the final blend composite material. The blend is heated and melted by an injection molding machine at a temperature of 230-...
Example Embodiment
[0048] Example 3
[0049] A long glass fiber reinforced polypropylene composite water meter housing material: glass fiber accounts for 54% by weight, the length of glass fiber is 12mm, polypropylene accounts for 40% by weight, and toughener POE accounts for 1 %, the maleic anhydride graft of compatibilizer accounts for 2% by weight, toner accounts for 1% by weight, antioxidants (1010 and 168) account for 1% by weight, and anti-ultraviolet absorbers account for 1% by weight Is 1%.
[0050] The blend alloy composed of continuous glass fiber, polypropylene and / or polypropylene modification, additives, toner, antioxidant and anti-ultraviolet light absorber are uniformly mixed with each other in a certain weight ratio, and then passed through the extruder After melting and mixing, the material is drawn into strips and cut into 12mm length pellets to form the final blend composite material. The blend is heated and melted by an injection molding machine at a temperature of 230-255°C, an...
PUM
Property | Measurement | Unit |
---|---|---|
Length | aaaaa | aaaaa |
Thickness | aaaaa | aaaaa |
Length | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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