3M Black Reclosable Fastener, 24.4mm x 41.14 m

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£334.31

(exc. VAT)

£401.17

(inc. VAT)

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RS Stock No.:
240-5895
Mfr. Part No.:
7100108755
Brand:
3M
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Brand

3M

Width

24.4mm

Length

41.14 m

Hook Type

Mushroom Hook

Colour

Black

Series

Dual-Lock SJ3870

RoHS Status: Exempt

3M Dual-Lock SJ3870 Series Reclosable Fastener, 25.4mm Width, 41.14m Length - 7100108755


This reusable fastener is a high-performance solution that employs distinctive Dual-Lock technology. Measuring 25.4mm in width and 41.14m in length, it utilises mushroom-shaped hooks for secure engagement. Designed for a variety of applications, this product features a robust modified acrylic adhesive, ensuring a reliable bond across numerous surfaces, making it ideal for both industrial and commercial use.

Features & Benefits


• Engineered to bond effectively with diverse plastics
• High stem density ensures a snug closure
• Quick and simple installation process
• Exhibits strong initial adhesion upon requirements
• Suitable for repeated use with over 1,000 closure cycles
• Durable construction enhances long-term reliability

Applications


• Used for attaching accessories to electronic devices
• Suitable for securing decorative trim on office furniture
• Used for access panels on exercise equipment
• Suitable for fastening of interior car components
• Ideal for kick plates on partition walls

How does the bonding strength vary with different surfaces?


The adhesive provides robust adhesion to various substrates, with notable peel strength of 52 N/cm on ABS and 32 N/cm on stainless steel, ensuring reliable performance in multiple applications.

What maintenance is required for surfaces using this fastener?


Regular checks for surface cleanliness are crucial, as contaminants like oils or dirt can compromise the bond's integrity, thereby necessitating proper cleaning prior to application.

How does temperature affect the performance of this fastening solution?


The fastener maintains functionality across a wide range of environments, performing well at room temperature and even sustaining integrity when exposed to elevated temperatures of up to 70°C.

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