High-strength PC modified carrier tape material
A modified material, high-strength technology, applied in layered products, synthetic resin layered products, chemical instruments and methods, etc., can solve the problems of easy formation of holes, poor temperature resistance, low material strength, etc., and achieve simple manufacturing. , good temperature resistance, low manufacturing cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0035] Step 1) Stir 20KG pure PC material, 1KG GABS material, 50g phase solvent, 25g antioxidant 168, / 025g antioxidant 1076 in a sealed high-speed mixer at room temperature for 3 minutes (slowly heat during the period), and wait for the mixing tank After the body temperature reaches 50 degrees Celsius, stir again at high speed for 5 minutes.
[0036] Step 2) Use a twin-screw extruder to modify the mixture obtained in step 1) at a temperature of 220-250 degrees Celsius, extrude, pelletize, and shape, wherein the material has almost no Burrs and lint are significantly reduced after material slitting.
[0037] Step 3) The modified material obtained in step 2) is dried in a crystallization dryer at a temperature of 100 degrees Celsius for 3 hours, and then used as the main material (intermediate layer) of the PC carrier material, passed through the extruder (heating 200 -240 degrees Celsius) composite, the surface layer uses PS conductive masterbatch to obtain the carrier tape m...
PUM
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com