About Weicon Mixing Sealants
Weicon Mixing Sealants
The fast, strong and universally usable power adhesive. Replaces traditional fixings like screws, pegs, rivets, etc. Speed-Flex® is pasty and stable and, thus, suitable for problem-free bonding even on vertical surfaces both in-house and outside.
Many materials, like metals, plastics (except PE, PP, PTFE), concrete, marble, natural and artificial stone, ceramic, enamel, gypsum, plates of MDF, wood, flake or gypsum plaster boards can be bonded permanently to themselves and among each other.
Especially on vertical surfaces where additional fixing is not possible or desired, Speed-Flex offers numerous application possibilities, e. g.:
fastening of cable conduits to walls, ceilings and floors
bonding of mopboards and corner clips
bonding of stairs
fixing of insulating material, e.g. insulating boards
Speed-Flex is a stable paste and levels out unevennesses (gap-filling). It is free of silicone and solvents, overpaintable ("wet-in-wet"), nonshrinking and neutral in odour when curing.
Instructions for use:
Best bonding results are only achieved on clean, oil-, grease- and dust-free surfaces.
Technical data:
- Processing temperature: +5°C to +35°C
- Skin-over time*: approx. 10 minutes
- Cure speed*: approx. 3 mm/24h
- Temperature resistance: -40°C to +80°C (shortly up to +120°C)
- Tensile strength (DIN 53504): 2,2 N/mm²
- Shore-A-hardness: 58
- Shelf life: 12 months in unopened cartridge.
- * Standard climate +23°C and 50% relative humidity of air (DIN 50014-23/50-2)
Reliable Epoxy Adhesive for Industrial ApplicationsWeicon Mixing Sealants are specially developed for demanding environments such as automotive, engineering, and maintenance sectors. Its gap-filling properties enable strong bonds up to 4mm thickness, even on uneven surfaces. Thanks to its fast initial curing and high mechanical strength, it ensures secure assemblies for machinery, pumps, engines, and pipeline systems. Its gray, paste-like consistency makes it easy to apply on vertical and overhead joints without sagging.
Superior Resistance and LongevityThe advanced epoxy resin formulation is resistant to water, oils, fuels, and a broad spectrum of chemicals, making it ideal for sealing and bonding where long-term performance is crucial. Designed to operate reliably between -50C and +120C with short-term bursts up to +150C, Weicon Mixing Sealants suit a wide range of industrial environments. The adhesive maintains its integrity and holding power even under heavy mechanical stress, ensuring lasting repair or assembly.
FAQs of Weicon Mixing Sealants:
Q: How do I properly mix and apply Weicon Mixing Sealants?
A: Combine equal volumes (1:1 ratio) of the two components thoroughly until you achieve a homogeneous gray paste. Apply the mixed sealant within the working time to clean, dry, and roughened surfaces for optimal adhesion. The maximum recommended adhesive thickness is up to 4 mm.
Q: What surfaces and materials are suitable for this adhesive?
A: Weicon Mixing Sealant is formulated for excellent adhesion to metals, glass, ceramics, plastics, and stone, making it suitable for a wide range of industrial, automotive, and mechanical applications.
Q: When does the adhesive achieve its initial and full curing?
A: The sealant reaches initial handling strength after approximately 30 minutes at room temperature. It achieves full mechanical and chemical resistance after 24 hours of curing.
Q: Where is Weicon Mixing Sealant typically used?
A: This epoxy sealant is ideal for mixing and sealing components in gaskets, pipes, housings, pumps, engines, and machinery interfaces. It is suited for maintenance, assembly, and repair in automotive, industrial, and engineering sectors.
Q: What are the main benefits of using Weicon Mixing Sealant?
A: The sealant features fast curing, high mechanical and compressive strength, gap-filling ability, solvent-free formulation, and chemical resistance. These properties make it a reliable solution for robust and permanent bonding and sealing jobs.
Q: How should the product be stored for maximum shelf life?
A: Store the dual cartridge at a temperature between 5C and 25C in a dry place and keep it sealed when not in use. Under these conditions, the shelf life is up to 24 months.
Q: Is Weicon Mixing Sealant suitable for use in extreme temperatures?
A: Yes, it operates effectively from -50C to +120C, with short-term resistance up to +150C, making it suitable for various thermal and industrial environments.