Foam Bonding PSA Tapes

Magnum Tapes & Films^® has developed high-performance tapes with adhesive properties designed especially for foam bonding, including an aggressive rubber adhesive for bonding to polyethylene and polyurethane foams. Configurations are available with both rubber and Low VOC acrylic-based adhesive systems in double-coated and differential-coated constructions.

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
300 Series
R-321 PDF	76# PCK	1.4 mil 300 Series permanent Rubber	0.5 mil Clear PET	1.4 mil 300 Series permanent Rubber	Aggressive permanent rubber adhesive with excellent initial tack and adhesion to a variety of difficult substrates. Excellent for ether and ester polyurethane foams. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.
500 Series
R-501 PDF	60# SCK	1.4 mil 500 Series permanent Rubber	0.5 mil Clear PET	1.4 mil 500 Series permanent Rubber	Versatile foam bonding adhesive. Excellent for bonding polyethylene, rubber, and EPDM foams. Aggressive initial tack with excellent peel and surface wet-out. Thicker adhesive for rough surfaces. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.
R-502 PDF	60# SCK	1.8 mil 500 Series permanent Rubber	0.5 mil Clear PET	1.8 mil 500 Series permanent Rubber	Permanent pressure-sensitive double-coated rubber tape with excellent peel and good shear performance. Both the air and liner sides provide a heavier glue thickness for the more challenging foam to foam bonding applications. Typically used for bonding EPDM, polyurethane, polyisoprene, polyethylene, and other closed-cell foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
R-508 PDF	60# SCK	1.4 mil 500 Series permanent Rubber	0.5 mil Clear PET	3.0 mil 500 Series permanent Rubber	Versatile foam bonding adhesive. Excellent for bonding polyethylene, rubber, and EPDM foams. Aggressive initial tack with excellent peel and surface wet-out. Premium adhesive for irregular and hard to stick surfaces such as polyurethane foam. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner. Excellent adhesive for case applications.
600 Series
A-613 PDF	76# PCK	1.3 mil 600 Series Acrylic	0.5 mil Clear PET	1.3 mil 600 Series Acrylic	LSE adhesive. Excellent wet-out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene and powder coated materials. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.
A-624 PDF	76# PCK	2.0 mil 600 Series Acrylic	0.5 mil Clear PET	2.0 mil 600 Series Acrylic	LSE adhesive. Excellent wet-out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene and powder coated materials. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
900 Series
D-902 PDF	60# SCK	1.4 mil 400 Series permanent Rubber	0.5 mil Clear PET	1.6 mil 500 Series permanent Rubber	Differential rubber tape. Liner side provides a general-purpose adhesive. Air side is coated with adhesive for bonding EPDM, polyurethane, polyisoprene, polyethylene, and other closed-cell foams.
D-904	60# SCK	3.0 mil 400 Series permanent Rubber	0.5 mil Clear PET	3.0 mil 500 Series permanent Rubber	Differential rubber tape. Liner side is coated with a very thick general-purpose adhesive for rough, irregular or porous surfaces. Air side is coated with a very thick adhesive designed for bonding the most challenging EPDM, polyurethane, polyisoprene, polyethylene and other closed- and open-cell foams.
D-932 PDF	76# SCK	1.4 mil 400 Series permanent Rubber	0.5 mil Clear PET	1.6 mil 300 Series permanent Rubber	Permanent differential pressure sensitive double-coated rubber tape with excellent peel and good shear performance. Liner side is coated with a general-purpose glue for bonding to paper, metal, EPDM, polyisoprene, plastics and most low or unplasticized substrates. Air side is coated with glue for bonding ether and ester polyurethane foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
D-933 PDF	76# SCK	1.4 mil 400 Series permanent Rubber	0.5 mil Clear PET	1.8 mil 300 Series permanent Rubber	Permanent differential pressure sensitive double-coated rubber tape with excellent peel and good shear performance. Liner side is coated with a general-purpose glue for bonding to paper, metal, EPDM, polyisoprene, plastics and most low or unplasticized substrates. Air side is coated with a heavier glue thickness for bonding ether and ester polyurethane foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
D-935 PDF	76# SCK	1.4 mil 400 Series permanent Rubber	0.5 mil Clear PET	2.0 mil 200 Series permanent Rubber	A differential, self-wound, double-coated polyester film on a 76# poly coated kraft paper liner. Coated film on both sides with an aggressive, permanent rubber-based pressure-sensitive adhesive. A general-purpose rubber adhesive on the liner side bonds to a wide variety of substrates. The aggressive rubber adhesive on the air side is excellent for bonding to polyethylene and polyurethane foams.
D-952 PDF	76# SCK	1.4 mil 600 Series Acrylic	0.5 mil Clear PET	3.0 mil 500 Series permanent Rubber	Permanent differential pressure sensitive double-coated acrylic /rubber tape. Liner side is coated with a permanent pressure sensitive acrylic adhesive with excellent peel adhesion and wet-out to a variety of substrates including low surface energy plastics. Excellent resistance to aging, ultra-violet light. Air side is coated with aggressive permanent rubber adhesive with excellent initial tack and adhesion to a variety of difficult substrates. Excellent for bonding to polyethylene foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
D-970 PDF	76# SCK	2.0 mil 800 Series Acrylic	0.5 mil Clear PET	2.0 mil 600 Series Acrylic	Permanent differential pressure sensitive double-coated acrylic /rubber tape with excellent peel and good shear performance. Liner side is coated with a general-purpose rubber glue for bonding to paper, metal, EPDM, polyisoprene, plastics and most low or unplasticized substrates. Air side is coated with an LSE acrylic adhesive with excellent wet out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, polyethylene, polypropylene, and powder coated materials. Polyester carrier provides excellent dimensional stability for die-cutting applications.

Product	Liner*	Adhesive	Attributes
200 Series
R-204 PDF	76# PCK	4.0 mil 200 Series permanent Rubber	Aggressive permanent rubber adhesive with excellent initial tack and adhesion is suitable for many substrates including ether and ester polyurethane and polyethylene foams. Due to the absence of a carrier, this finger-lift transfer tape is more conformable to a wide range of irregular and uneven substrates.
300 Series
R-302 PDF	76# PCK	4.0 mil 300 Series permanent Rubber	Aggressive permanent rubber adhesive with excellent initial tack and adhesion to a variety of difficult substrates. Excellent for ether and ester polyurethane foams. This transfer tape is conformable to uneven surfaces and comes on a standard layflat liner.
500 Series
R-510 PDF	76# SCK	2.0 mil 500 Series permanent Rubber	Extended liner aggressive permanent rubber adhesive. Excellent for bonding corrugated and packaging materials. Aggressive initial tack with excellent peel and surface wet-out. Dry edge for easy liner removal. Standard layflat liner.
600 Series
A-602 PDF	76# PCK	2.0 mil 600 Series Acrylic	LSE adhesive. Excellent wet-out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene and powder coated materials. Conformable. Standard layflat liner.
A-603 PDF	76# PCK	3.0 mil 600 Series Acrylic	LSE adhesive. Excellent wet-out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene and powder coated materials. Conformable. Standard layflat liner.
A-604 PDF	76# PCK	4.0 mil 600 Series Acrylic	LSE adhesive. Excellent wet-out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene and powder coated materials. Conformable. Standard layflat liner.
A-606 PDF	76# PCK	2.5 mil 600 Series Acrylic	LSE adhesive. Excellent wet-out and bond to a variety of difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene and powder coated materials. Conformable. Standard layflat liner.

*Most common liner is listed for each configuration; additional liner is available.