Low-viscosity high-transparency self-adhesive organic silicone pouring sealant and preparation method thereof
A silicone potting glue and self-adhesive technology, applied in the field of potting glue, can solve the problems of poor adhesion of the potting glue, increase the production process, high viscosity, achieve good bonding performance and mechanical properties, easy industrial production, Simple preparation method
Inactive Publication Date: 2016-05-18
FOSHAN XINXIANGXING CHEM
3 Cites 9 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention discloses a low-viscosity high-transparency self-adhesive organic silicone pouring sealant and a preparation method thereof. The preparation method includes the steps of feeding polydimethylsiloxane with terminal vinyl groups, vinyl MQ silicone resin, polymethylhydrosiloxane, an adhesion promoter, 1-acetenyl-1-cyclohexanol and a Karstedt catalyst into a high-speed dispersing machine, and mixing the components uniformly to prepare the low-viscosity high-transparency self-adhesive organic silicone pouring sealant. The pouring sealant is higher than 96% in light transmittance, is good in flowability, is easy to use, can be cured at normal temperature or under heating conditions, has good adhesion and mechanical performance, and can be widely used in the fields of optical devices, LED chip potting and the like with high requirements on transparency and adhesion strength.
Application Domain
Technology Topic
Image
Examples
- Experimental program(5)
Example Embodiment
Example Embodiment
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM
Property | Measurement | Unit |
Viscosity | 1500.0 | mPa·s |
Viscosity | 1800.0 | mPa·s |
Shear strength | 1.15 | mPa |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Heating solidification type dual-component epoxy pouring sealant and preparation method thereof
ActiveCN102863936AHigh thermal conductivityLow viscosityNon-macromolecular adhesive additivesOther chemical processesOrganosiliconWetting
Owner:ZHUZHOU TIMES ELECTRIC INSULATION
180 MPa ultra-high-performance concrete and preparation method thereof
Owner:TIANJIN CHENGJIAN UNIV
Starch-based nano biological latex and preparation method thereof
InactiveCN102115551ALow viscositySmall particle sizeStarch adhesivesPaper coatingWater contentWeight distribution
Owner:EVERFIRST WISEFUND TECH BEIJING
Ultraviolet ray irradiation device, recording apparatus using the ultraviolet ray irradiation device, and recording method
Owner:SEIKO EPSON CORP
Preparation of polyurethane curing agent with low free toluene diisocyanate
Owner:SHENZHEN FEIYANG IND CO LTD
Classification and recommendation of technical efficacy words
- Low viscosity
- Good liquidity
Nano graphene platelet-based conductive inks
InactiveUS20100000441A1Cost-effectiveLow viscosityMaterial nanotechnologyMagnetic/electric field screeningCarbon blackCarbon nanofiber
Owner:GLOBAL GRAPHENE GRP INC
Solvent-free expansion type fire-proof epoxy coating and its preparation method
Owner:MARINE CHEM RES INST
Variable focus liquid-filled lens using polyphenyl ethers
Owner:TELEDYNE SCI & IMAGING
Composite materials and methods of making the same
InactiveUS20090169867A1Reduce slurry viscosityLow viscosityProtein adhesivesFibre treatmentEmulsionFormaldehyde free
Owner:ROHM & HAAS CO
Semi-frozen food product producing machine
InactiveUS6220047B1Low viscosityShort cycleMagnetic circuit rotating partsDomestic cooling apparatusCarbon dioxideCooling power
Owner:CORNELIUS INC