3M 7000052203 Dual Lock Fastener SJ4570 Clear 2in X 50yd

Product Description

The 3M 7000052203 is a Dual Lock reclosable fastener sold as a 2-inch-wide by 50-yard roll in clear low-profile format. It uses a low surface energy adhesive bonded to the back of a clear polypropylene substrate, allowing it to adhere to a wide range of difficult-to-bond surfaces without mechanical fasteners. The engaged thickness measures 0.105 inches, keeping the profile nearly flush with the mated surfaces. Rated for 100 closure cycles, this fastener is suited for light industrial, commercial, and OEM assembly applications where repeated opening and closing is required. Licensed electricians, HVAC technicians, and general trade installers use this product to secure panels, wire harnesses, access covers, and components in place.

This fastener roll is intended for indoor use across low to medium temperature environments, with a temperature resistance rating up to 158 degrees F. It is appropriate for residential and light commercial applications where a clean, tool-free reclosable connection is needed. Typical use cases include securing enclosure covers, attaching interior panels, organizing cable runs, and mounting lightweight components to flat or slightly curved surfaces in controlled indoor environments.

Key Features

• Low profile design with 0.105 inch engaged thickness for nearly flush surface mating
• Low surface energy adhesive bonds to metals, glass, and many plastics without priming
• Rated for 100 closure cycles for repeated open-and-close service life
• Clear polypropylene construction blends with light-colored surfaces and panels
• Temperature resistant to 158 degrees F for low to medium heat environments
• Sold as a continuous 50-yard roll for job-site cutting to custom lengths

Compatibility

Compatible bonding surfaces include aluminum, stainless steel, glass, polypropylene, polyethylene, polycarbonate, ABS plastics, powder coated paints, and other medium to low surface energy materials. For indoor use only.

Installation Notes

Surface preparation is critical for adhesive-backed fasteners — clean all bonding surfaces free of dust, oil, and moisture before application. Apply firm, even pressure across the full tape length to ensure full adhesive contact. Allow adequate dwell time at room temperature before loading the joint. This product is intended for indoor installation only and should not be used in outdoor, high-humidity, or high-temperature environments beyond its rated threshold.

Technical Specifications

• Part Series: SJ4570
• Width: 2 inches
• Length: 50 yards
• Engaged Thickness: 0.105 inches
• Color: Clear
• Substrate: Polypropylene
• Closure Life: 100 cycles
• Maximum Temperature: 158 degrees F
• Application Environment: Indoor only
• Unit of Measure: Roll
• Weight: 4.5 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000052203