WELDYX Professional 5 black 490ml adhesive for aluminum and stainless steel
Product code: WXPRO5.K490
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Product description
WELDYX PROFESSIONAL 5 Black 490 ml – MMA 10:1 structural adhesive for metals and plastics
Important: the static mixer and dispensing gun are not included and are sold separately.
WELDYX PROFESSIONAL 5 BLACK 490 ml is a two-component structural adhesive based on methyl methacrylate (MMA), designed for strong yet flexible bonding of metals, plastics and composite materials. The adhesive components are dispensed and mixed in a 10:1 ratio.
The product is particularly suitable for applications where the joint must withstand mechanical loads, impact and material fatigue, while the bonded components may have different coefficients of thermal expansion. Aluminium and stainless steel can be bonded without the use of a primer.
Applications of WELDYX PROFESSIONAL 5
The adhesive is designed for structural bonding of metals, plastics and composite materials. It can be used both in industrial production and in professional repair applications.
WELDYX PROFESSIONAL 5 is used, among other applications, in vehicle manufacturing, transport equipment construction and other industrial processes where joint strength, resistance to dynamic loads and the ability to bond dissimilar materials are important.
What makes WELDYX PROFESSIONAL 5 BLACK stand out
Bonding aluminium and stainless steel without primer helps reduce the number of process steps in applications for which the manufacturer allows this type of surface preparation.
High gap-filling capability allows the adhesive to be used with gaps from 0.25 to 10 mm. This is particularly useful where mating surfaces do not fit perfectly.
Flexibility of the cured joint helps compensate for stresses occurring when materials with different properties and coefficients of thermal expansion are bonded. The manufacturer specifies an elongation of approximately 100%.
Low shrinkage combined with resistance to material fatigue, impact and mechanical loads makes the adhesive suitable for demanding structural bonding applications.
When to choose WELDYX PROFESSIONAL 5
This version is worth considering primarily when a strong structural metal-to-metal or multi-material bond is required while maintaining a certain degree of flexibility in the cured joint.
It can also be a suitable solution where component geometry requires filling a larger gap or where the joint will be exposed to vibration, impact or cyclic loading.
What to consider before use
WELDYX PROFESSIONAL 5 is a two-component product mixed in a 10:1 ratio. Proper application of the 490 ml cartridge requires a compatible 10:1 dispenser and a suitable static mixer.
The dispensing gun and mixer are not included and must be selected separately.
Before using the adhesive, consider the type of bonded materials, surface condition, gap size and the requirements of the specific process. For critical applications, prior validation on actual components is recommended.
Technical data – WELDYX PROFESSIONAL 5 BLACK 490 ml
| Parameter | Value |
|---|---|
| Product type | two-component MMA structural adhesive |
| Version | WELDYX PROFESSIONAL 5 BLACK |
| Colour | black |
| Packaging | 490 ml cartridge |
| Mixing ratio | 10:1 |
| Gap-filling range | 0.25–10 mm |
| Elongation | approx. 100% |
| Bonding aluminium and stainless steel | possible without primer |
| Resistance | water, oils, acids, solvents and UV radiation |
| Railway application standard | DIN EN 45545-2/R1, Hazard Level HL3 |
| Approval | ISEGA |
| Shelf life | 12 months |
| User group | professional users / specialist personnel |
Storage
Store the product in accordance with the requirements specified in the manufacturer's current technical data sheet and safety data sheet. The manufacturer specifies a 12-month shelf life. Before use, always check the storage conditions and expiry information shown on the packaging.
FAQ – WELDYX PROFESSIONAL 5 BLACK
Is WELDYX PROFESSIONAL 5 suitable for bonding aluminium?
Yes. The manufacturer lists aluminium among the materials suitable for bonding with this adhesive. Aluminium can also be bonded without an additional primer.
Can it be used for stainless steel?
Yes. WELDYX PROFESSIONAL 5 is intended, among other applications, for structural bonding of stainless steel. The manufacturer allows stainless steel to be bonded without an additional primer.
Is the adhesive intended only for metals?
No. It is also intended for selected plastics and composite materials. Compatibility with the specific plastic and process requirements should be verified before use.
What gap size can WELDYX PROFESSIONAL 5 fill?
The manufacturer specifies a gap-filling range of 0.25 to 10 mm.
Does the 490 ml cartridge require a special dispenser?
Yes. The cartridge requires a dispenser suitable for 490 ml cartridges and a 10:1 mixing ratio, as well as a compatible static mixer. These accessories are sold separately.
Is the cured adhesive completely rigid?
No. The manufacturer describes the bond as strong and flexible and specifies an elongation of approximately 100%. This helps compensate for stresses between materials with different coefficients of thermal expansion.
Product features
- Cartridge type Typ F 10:1 490ml
Product safety
Manufacturer
GLUETEC Industrieklebstoffe GmbH & Co. KG
Am Biotop 8a
97259 Greußenheim, Germany
Responsible person in the EU
GLUETEC Industrieklebstoffe GmbH & Co. KG
Am Biotop 8a
97259 Greußenheim, Germany
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