Bonds many substrates, waterproof, high strengthAro-Bond 925 Two Component High Performance Polyurethane Adhesive
Aro-Bond® 925 is a two-part polyurethane, general purpose, water resistant, gap filling adhesive suitable for bonding a wide range of construction materials in both interior and exterior applications.
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PRODUCT OVERVIEW
When mixed Aro-Bond® 925 cures to form a hard, tough, resilient bond which is resistant to water, solvents and heat.
Aro-Bond® 925 is ideal for gap filling bonds between masonry, stone, timber, GRC, GRP, decorative fascias, insulation wall boards, steel frames and a wide variety of materials. It has excellent water resistance properties. It can be effectively used as a water resistant coating and tanking for kitchen and bathroom pods. It has found particular use in bonding moulded polyurethane tile to pavements in exterior applications.
SIZES AVAILABLE
- 5.6kg kit (14 square metre coverage)
Featured Properties
- Tough resilient bond
- Resistant to water, solvents and heat
- Ideal for gap filling bonds
PREPARATION AND APPLICATION
Ensure that both surfaces to be bonded are clean, dry and free from dust.
Mix 5.7 parts of base (A) with 1 part of curing agent (B), by weight or alternatively a complete kit.
Apply the mixed adhesive to the base substrate by means of a scraper or notched trowel.
Bed the material to be bonded into adhesive and allow to cure.
The adhesive quickly sets up sufficiently to hold components in position but full cure will require up to 24 hours.
Close lids immediately after use as moisture causes deterioration of unmixed adhesives.
Ceramic or polished surfaces should be abraded prior to bonding.
It is resistant to water, chemicals and extreme temperatures (-30 to +150°C) once fully cured.
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Questions & AnswersQ&A's
Tianxiang Wang1 Years Ago
Hi, I am interested in the product ARO-BOND 925 two component high performance polyurethane adhesive. When I read the technical datasheet, I noticed the tack life is around 20-30 min. Could I double check the meaning of tack life with you? Is it the time from mixing to the unusable viscosity?
Do I need to press the bond surface after glue application, for example, by using clamp, or some other methods? The requirement for pressing is not mentioned in the technical datasheet.
Richard1 Years Ago
Thank you for your enquiry.
Tack life is the amount of time you have to ensure the adhesive is in contact with the substrate it is bonding to. So, for example if you mix Aro-Bond 925 at 13.00 hrs you have until 13.20 to 13.30 to ensure that the substrates are brought together and placed under pressure.
Regarding pressure required this will depend on the type of substrates you are bonding.
Tianxiang Wang1 Years Ago
Is it possible to order a smaller size? I would like to use this adhesive for research purpose. Only 1 kg is enough for the laboratory tests.
Bonita1 Years Ago
Thank you for your enquiry. Unfortunately the 5kg size is the smallest available. We are unable to decant down further.
Downloads
Aro-Bond® 925 Technical Data sheet
pdf
Aro-Bond® 925 Safety Data sheet Part A
pdf
Aro-Bond® 925 Safety Data sheet Part B
pdf
Coverage Calculator
Use our adhesive coverage calculator to find out how much you need for your project.
Based on your m2 you need:
kg of Aro-Bond 925 Two Component High Performance Polyurethane Adhesive.
Including 10% wastage.
1kg of Aro-Bond 925 Two Component High Performance Polyurethane Adhesive covers 2.5m2. You require enough product to cover m2 including 10% wastage. m2 / 2.5m2 per kg = kg of product.
Coverage Calculator
Use our adhesive coverage calculator to find out how much you need for your project.
Based on your m2 you need:
kg of Aro-Bond 925 Two Component High Performance Polyurethane Adhesive.
Including 10% wastage.
1kg of Aro-Bond 925 Two Component High Performance Polyurethane Adhesive covers 2.5m2. You require enough product to cover m2 including 10% wastage. m2 / 2.5m2 per kg = kg of product.
