3M Polyurethane Seam Sealer, Black, 310ml is made of 1K moisture-resistant polyurethane, designed for stitching applications in vehicle body repair.
3M Polyurethane Seam Sealer, Black, 310ml is a sealing product with 1K solid adhesive, which dries into a hard, flexible material permanently in 24 hours, when exposed to atmospheric moisture. (Curing speed depends on bead thickness and environmental conditions). Resistant to temperatures from -40 ° C to + 90 ° C (temporary up to 120 ° C). Ideal for sealing medium and wide body seams, welding seams or even suitable for use on wood or plastics. It can be applied directly on hollow steel, it can be used as a sealing device by welding. This application should be done while the product is still wet (within 35 minutes of application). The product must be allowed to harden (min 45 min) before applying the water-based base coats.
Benefits of 3M Polyurethane Seam Sealer, Black, 310ml:
- excellent grip
- paintable with commonly used paint systems
- non-contractible, non-flow
- excellent weather properties, resistant to water, oil and gasoline
- resistant to water, oil and gasoline
Quantity: 310 ml
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