3M™ Acrylic Plus Tape WT4112 is a good choice for attaching EPDM/TPE components such as gaskets and seals. It features two adhesives, one on each side of a viscoelastic acrylic foam core, designed for robust performance even on complex contours and difficult automotive paint surfaces. A heat-activated adhesive forms an immediate bond to EPDM/TPE materials. Core provides stress relaxation when exposed to high application loads and maintains tight bond-line aesthetics under normal conditions.
FEATURES OF 3M™ Acrylic Plus Tape WT4112
- Excellent for attaching weatherstrip and/or gasket seals in automotive applications
- Features two adhesives – one on each side of the tape for effective bondin
- Non-liner-side features a heat-activated adhesive for primerless bonding to ethylene propylene diene terpolymer/thermoplastic elastomer (EPDM/TPE) materials commonly used by sealing Tier
- Liner-side adhesive is designed for traditional, low surface energy and mar-resistant automotive paint system
- Conformable closed cell acrylic foam core delivers good stress relaxation under load
- Acrylic foam core helps conform the seal to the substrate, delivers excellent wet-out
- Red 3M Branded liner is silicone-coated on one side for easy releas
- Dark gray color provides good bond-line appearance
- Supplied on a levelwound roll for process optimization
ABOUT PROSTECH
Prostech provides specialized manufacturing and bonding solutions for a wide range of industries, serving as an authorized distributor of leading global manufacturers of industrial materials and equipment. Our product range is focused and in-depth, with the aim of delivering “customized” solutions tailored to each customer’s specific applications and needs. Browse our full selection of products here.
Our dedicated technical team is always ready to assist our customers in:
- Testing sample quality and verifying product compatibility in our laboratory
- Providing expert advice on suitable equipment and automation processes
- Customizing material formulas to meet special application requirements
- Customizing product sizes, quantities, and packaging according to customer needs
- Offering technical training and on-site support to ensure optimal use of our products
Prostech ensure the safe and acurrate delivery of all types of materials, including “dangerous goods,” in compliance with legal regulations.
Contact us today for quotation!
| Property | WT4108 | WT4112 |
| Thickness Range | 0.83 mm ± 0.10 mm (0.033 inch ± 0.004 in) | 1.20 mm ± 0.10 mm (0.047 inch ± 0.004 in) |
| Density Range | 633 kg/m³ ± 65 kg/m³ (39.5 lb/ft³ ± 4 lb/ft³) | 545 kg/m³ ± 65 kg/m³ (34 lb/ft³ ± 4 lb/ft³) |
| Core | Acrylic Plus Core | |
| Color | Gray with Black Adhesive | |
| Liner | 3M branded liner, red polyethylene, one-side siliconized | |
| Adhesive | Liner-side: JL2 acrylic adhesive Non liner-side: E2 heat-activated adhesive | |
| Tabbing | Heat-bond tabbing: 3M™ Tabbing Tape 5400 and 3M™ Tabbing Tape 5081 or 5082 PSA tab: 3M™ Tabbing Tape 5300 | |
