Polytec PT GmbH Polymere Technologien, was founded as an independent limited company in 2004. Before that time, Polytec PT was one of the four business divisions within Polytec GmbH. Polytec PT exclusively focuses on developing, manufacturing and packaging of cutting-edge materials for nearly all industries, supplying epoxies, polyimides and UV-curable adhesives used primarily in the manufacture of electronics, medical devices and optical assemblies. Besides a comprehensive standard range of electrically conductive, thermally conductive and optical grade adhesives, Polytec PT also develops formulations tailored exactly to customer requirements.
SoltaBond is a young company that manufactures electrically conductive adhesives especially designed for the solar industry, as well as comprehensive range of adhesives distributed by Polytec PT, for the electronics industry and electrical engineering. In addition, SoltaBond has the ability to manufacture advanced adhesives for third parties that do not have the necessary production capacity or the necessary equipment. all4-GP is a proud distributor of these companies and is open to discuss specific process solutions with their customers.
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Solar Solutions:
Soltabond SB 1227:
Soltabond SB 1227 Features:
Adhesives for PV photovoltaic Crystalline Modulle Manufacturing – for Bonding Ribbons
Features:
For first trials of adhesives, strings can be put down by hand, to simply the process
After dispensing the adhesive, ribbons are then placed by hand
After curing at 150 °C, modules can undergo the typical tests in the PV industry.
Soltabond SB 1242:
Soltabond SB 1242 Features:
Features:
Low curing temperature
Quick setting
2-part adhesive
ROHS Compliant
Room temperature storage
Lead-free
Itegrates with flexible cells
No busbars needed
Same cycle time as soldering with 2% more power
Less than 1% loss after 2000h
Electrically conductive adhesives for PV applications Catalog:
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Adhesives For Thermal Management Catalog:
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Polytec – Epoxy Resin Adhesives and Potting Compounds:
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Polytec – Electrically Conductive Adhesives:
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Polytec – Thermally Conductive Adhesive:
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Electronics & Plastic Cards:
Electrically Conductive Polyurethane Adhesive • Polytec PU 1000
Polytec PU 1000 Features:
Connects the chip module with the RFID antenna
Features:
Great mechanical and chemical stability
Excellent adhesion on metals, plastics and all porous surfaces
Advantages of PU 1000 over 2-part or frozen epoxies:
The material is very flexible, hence no “breakage” of the adhesive layer under distortion
It is a one component product, so no mixing or handling frozen material
It cures already at room temperature or accelerated with heat
Storage at room temperature only