PRODUCTS
EFC supplying TITGEMEYER Lockbolts
EFC International, a provider of specially engineered fastener component parts, is now supplying Lockbolt fastening technology from TITGEMEYER.
E
FC is able to offer a wide variety of Lockbolt system sizes to accommodate a broad array of grip range requirements, panel thicknesses and hole sizes, as well as joint strength needs. The two piece system
(pin and collar) is available in steel, stainless steel and aluminium. Features and benefits include vibration resistance; permanent clamp force; multiple head styles/configurations; fast and easy installation and colour coding options.
Standard Lockbolt systems The standard lockbolt system is a high performance two part
fastening system that comprises a pin, with defined break-neck groove, and a collar. Once installed, it provides vibration resistance with no loosening. The pin and collar provide high shear and tensile strength and a permanent clamp force to the work piece. Lockbolt pin and collar has a defined grip range – the total material thickness must be within the grip range of the pin.
MultiGrip Lockbolt systems The MultiGrip Lockbolt is a high performance pin and collar
fastening system with extra wide grip range. This two part system comprises a pin, with integrated variable break-point, and a multi-grip flanged collar. The workpiece must be accessible from both sides, with the swaging of the collar onto the pin achieved using a power tool. As with standard Lockbolt systems, multi-grip pin and collar also provides high shear and tensile strength and a permanent clamp force to the workpiece.
www.efc-intl.com
Snap cure epoxy from Master Bond
Master Bond has introduced the EP3SP5FL – a single component epoxy that cures in 1 – 2 minutes at 149°C and is suitable for a variety of applications in the electronic, aerospace and OEM industries.
M
aster Bond says its EP3SP5FL has essentially ‘unlimited’ working life at room temperature, as it requires heat curing, and has a flowable, moderate viscosity.
The epoxy also adheres well to a variety of substrates including metals, composites, glass, ceramics, many rubbers and plastics. In addition, it has a high-tensile lap shear strength exceeding 2,000psi at room temperature when bonding aluminium to aluminium. EP3SP5FL is an effective electrical insulator and
withstands thermal cycling, impact and shock. It also resists water, oils, fuels and has low shrinkage upon curing. The service temperature range for this system is
-16°C to +93°C, and at ambient temperatures EP3SP5FL has a hardness greater than 85 Shore D, but it softens above 93°C to 25-30 Shore D. Master Bond points out that this characteristic can allow the epoxy to be more readily reworkable than most other epoxy systems. EP3SP5FL is available in syringes, ½ pints, pints and quarts containers. It has a minimum shelf life of three months and a maximum of six months in its original, unopened containers.
Standard Listed – you know who’s best! But contact us for all the rest . . .
Tel: +44 (0) 117 – 972 8560 Fax: +44 (0) 117 – 972 8570 Email:
sales@avonstainlessfasteners.co.uk
Non-preferred Metrics – Intermediate Sizes Short and Long Lengths – Slotted Grub Screws A4/80 Bolts & Socket Caps – 6 Lobe (TX) Drive Screws All Metal Self-Locking Nuts – Studding Connectors And many more . . .
Online Product Guide:
www.avonstainlessfasteners.co.uk Unit 10, Riverside Business Park, St Anne’s, Bristol, BS4 4ED, UK
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