Acrylic (PMMA – polymethyl methacrylate) is a transparent, thermoplastic that is commonly known as Plexiglas®. Thermoplastics like Acrylic can be heated to their melting point, cooled and reheated without substantial degradation. This allows them to be easily injection moulded. PMMA has high strength, stiffness, optical clarity and resistance to UV and weathering. These properties make … Read moreWhat is the best adhesive for bonding Acrylic?
Acetal (Polyoxymethylene) is a strong and rigid thermoplastic that has good moisture, heat and chemical resistance. It is commonly used in industries as a replacement for metals, due to its lightweight, low cost and good structural properties. The two basic types of acetal resins are Acetal Copolymer (Celcon®), and Acetal Homopolymer (Delrin®). Acetal Homopolymer offers … Read moreWhat is the best adhesive for bonding Acetal?
Acrylonitrile Butadiene Styrene (ABS) is an opaque thermoplastic polymer used for injection molding applications and 3D printing. ABS is made from varying ratios of three monomers; acrylonitrile, butadiene (rubber), and styrene that combine to give ABS its distinct properties. Acrylonitrile offers good chemical resistance and thermal stability, butadiene provides toughness and impact strength, while styrene … Read moreWhat is the best adhesive for bonding ABS?
One of the most popular questions we receive from customers is providing advice and recommendations on the strongest adhesive for their application. In this post, we explore the best adhesives for bonding metals, glass, plastics and composites. If we look at tensile strength, epoxy adhesives could be classed as the strongest adhesive. Tensile strength refers … Read moreWhat are the strongest adhesives?
Polyurethane, also known as PU is a polymer made from combining an organic compound unit with carbamate (urethane). PU is available in different forms; rigid solid, foam or soft elastomer, making it an extremely versatile material for a range of end-user applications. Some uses include roof insulation, insulated panels, windows and doors in construction (rigid … Read moreWhat are the best adhesives for bonding polyurethane?
Polyethylene Terephthalate (PET) is a thermoplastic material from the Polyester family. PET is a lightweight, strong and inert material that is easily transported and recyclable. PET is extremely versatile and can be used in food and drink packaging, for making disposable medical devices and industrial films and wraps. Main PET properties – Surface energy: 44mJ/m² … Read moreWhat is the best adhesive for bonding PET Plastic?
Polyvinyl Chloride (PVC) is an extremely versatile, thermoplastic polymer used in healthcare, electronics, transportation and construction. PVC has a very high density and good tensile strength, making it a durable and long lasting material. Its relatively low cost and recyclable properties make it a popular choice for industrial applications. In this post, we will explore … Read moreWhat is the best adhesive for bonding PVC Plastic?
Permabond have launched a range of new flexible cyanoacrylate adhesives offering up to 400% elongation. Permabond Flex CA Adhesives Permabond 741, 743 and 748 flex CA adhesives form clear colourless bonds that maintain the softness and flexibility of the bonded substrates when compared to standard and toughened cyanoacrylates. These adhesives range in shore hardness from … Read moreIntroducing the Permabond Flex CA Range
Permabond Engineering Adhesives has worked with granular 3D printers over the years and has developed a specialty product to suit the unique requirements of 3D printing. Permabond 3D90 absorbs into the models more thoroughly to toughen the model. The very low odor and low bloom of the material makes it comfortable to work with … Read moreNEW Permabond 3D90 Cyanoacrylate Infiltrant for Granular 3D Printing
Cyanoacrylate Consistently Curing Adhesives Cyanoacrylate (also called CA, instant adhesives or super glue) are very reactive and require stabilizers to remain liquid. They cure when the minute amount of moisture on the surface of the parts being bonded deactivate the stabilizers and allow the material to polymerize. More Cyanoacrylate Doesn’t Equal Stronger Bonding Use only enough … Read moreCyanoacrylate Bonding & Bond Accelerators Permabond