3M™ HoldFast 70 Cylinder Spray Adhesive, Clear, Intermediate Cylinder (Net Wt 139 lb)

3M Product Number 70, 3M ID 62498381508, UPC 00048011616919

Versatile adhesive ideal for construction sites
Creates quick bonds for temporary and permanent needs
Very fast-tacking adhesive bonds almost immediately and has a long bonding range
Portable container provides a spray pattern with low soak-in and no overspray

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Specifications

Attribute Name	Value
Adhesive Type	Synthetic Elastomer
Application	Bond Polystyrene Foam Panels, Protection - Sheet Waterproofing
Application Method	Spray
Brand	3M™
Color	Transparent, Clear
Flame Retardant	Flammable
Heat Resistance	190 Degree Fahrenheit
Industries	Construction, Furniture, Specialty Vehicle, Transportation
Net Weight (Imperial)	139 lb
Open Time	1 to 60 minutes
Product Form	Cylinder
Size	Intermediate Cylinder
Solids Weight Percent (Approximate)	21 Percent
Substrate	EPDM Rubber, Fabric, Felt, Cork & Fibrous Glass, Flexible Foam (Latex, Urethane), Glass & Ceramics, Leather, Metal, Paper & Cardboard, Plastics (ABS, PVC, Acrylic), Plastics (Flexible Vinyl), Plastics (High Performance Nylon), Plastics (Polyolefins and Thermoplastic Elastomers), Rigid Foam (Beadboard Styrene), Rigid Foam (Urethane), Rubber (Except EPDM), Wood & Hardboard
Substrate 1	EPDM Rubber, Fabric, Fabric, Felt, Cork & Fibrous Glass, Fiberglas Insulation, Flexible Foam (Latex, Urethane), Glass & Ceramics, Leather, Metal, Paper & Cardboard, Plastics (ABS, PVC, Acrylic), Plastics (Flexible Vinyl), Plastics (High Performance Nylon), Plastics (Polyolefins and Thermoplastic Elastomers), Polystyrene Foam, Rigid Foam (Beadboard Styrene), Rigid Foam (Urethane), Rubber (Except EPDM), Wood, Wood & Hardboard
Substrate 2	EPDM Rubber, Fabric, Fiberglass Insulation, Flexible Foam (Latex, Urethane), Glass & Ceramics, Leather, Metal, Paper & Cardboard, Plastics (ABS, PVC, Acrylic), Plastics (Flexible Vinyl), Plastics (High Performance Nylon), Plastics (Polyolefins and Thermoplastic Elastomers), Polystyrene Foam, Rigid Foam (Beadboard Styrene), Rigid Foam (Urethane), Rubber (Except EPDM), Wood, Wood & Hardboard
TDS Required	Yes
Volatile Organic Compounds (VOCs)	See Safety Data Sheet, Regulatory Data Sheet

Details

Versatile adhesive ideal for construction sites
Creates quick bonds for temporary and permanent needs
Very fast-tacking adhesive bonds almost immediately and has a long bonding range
Portable container provides a spray pattern with low soak-in and no overspray
Bonds polystyrene without damaging the material or degrading the surface

3M™ HoldFast 70 Cylinder Spray Adhesive is our extremely versatile, fast-tacking industrial grade spray adhesive with a unique wide-web spray pattern well suited for bonding a variety of construction materials. It requires a short dry time yet provides long open time to perfectly position your materials. It is an effective adhesive for waterproofing and protecting from moisture.

Ideal for Bonding Construction Materials
3M™ HoldFast 70 Cylinder Spray Adhesive creates quick permanent bonds on many substrates, including polystyrene, drainboard, FRP panels, insulation, foams and fabrics and is useful for waterproofing and moisture control. Its high solids content gives you high coverage by helping by minimizing its soaking into the substrate and maximize its holding power.

Typically used in construction, specialty vehicle, RV, manufactured housing, and HVAC, this adhesive is packaged in pre-pressurized, portable cylinder for an easy to use, maintenance-free delivery system. Additional spray accessories, sold separately, are required.

Learn More about 3M™ Sprayable Adhesives (PDF, 2.4 Mb)

3M™ Cylinder Spray Adhesive Quick Reference Guide

Product	Application	Solids (%)	Solids - Bulk (%)	VOCs (g/L)	Open Time (min)	Spray Pattern	Spray Applicator	Recommended Tips
General Purpose
60 CA	General Purpose	43	42	>80	2-60	Web	Applicator	9501, 6501
Specialty
70	Construction, Marine, RV, Polystyrene	21	41	544	1-60	Web	Applicator	QSS tip
74	Foam Bonding	22	36	563	1-15	Web	Applicator	9501, 6501
74NF	Foam Bonding	22	28	248	1-60	Web	Applicator	9501, 6501
77	Multi-Purpose	27	36	534	1-30	Mist	Applicator	250050, 650050
78 ET	Polystyrene	17	31	570	1-60	Web	Applicator	9501, 6501
High Performance, High Temperature Laminating
90	Laminating	13	23	571	1-15	Web	Applicator	9501, 6501, 250050
92	Laminating	23	34	654	1-20	Web	Applicator	9501, 6501, 250050
94 CA	Laminating	28	28	79	1-15	Pebble	Applicator H	4001, 6501
94 ET	Laminating	28	34	<80	1-60	Pebble	Applicator H	9501, 6501, 4001
98NF	Laminating	20	25	254	1-60	Web	Applicator	9501, 6501, 4001

Recommended Applications

Ideal for bonding a variety of substrates, including polystyrene
One- and two-surface bonding
Membrane bonding to concrete
Insulation attachment
HVAC applications
Geotextiles
Drainboard
House wrap protective barriers
OSB plywood

Portable, Sprayable Adhesives
3M Cylinders are self-contained and pressurized. Available in a variety of sizes, they are portable and require minimal equipment investment and maintenance. Each cylinder is self-contained, pressurized, and ready for immediate use. Their optimized spray patterns cut waste and maximize adhesive coverage. 3M offers a complete line of innovative sprayable adhesives that are essential elements for a wide range of industrial applications, proven to be ideal for construction. With 3M aerosol adhesives, only a touch puts a job-matched formulation to work on paper, plastic, cardboard, foam, metal, and more. Most 3M aerosol adhesives also have a controlled spray pattern to help minimize overspray, clean-up, and unused adhesive.

Find More 3M™ Industrial Adhesives and Tapes (PDF, 20 Mb)

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