Description

Tradeseal MS is a high quality single component joint sealant with high adhesive strength. It is based on MS-Polymer, chemically neutral and fully elastic.  Tradeseal MS is formulated for use in low movement joints in construction, automotive, marine and aerospace areas where a tough flexible rubber is required.

Characteristics

• High bond strength on nearly all surfaces.
• Excellent adhesion on porous surfaces and PVC.
• High performance mechanical properties.
• Flexible elastic rubber – movement accommodation up to 25%.
• Straightforward application even in adverse conditions.
• No bubble formation within sealant (in high temperature and humidity applications).
• Primerless adhesion (except where capillary water pressure can occur).+
• Very easy to tool and finish.
• Good extrudability even at low temperatures.
• Colour stability and UV resistant.
• Ecological advantages – free of isocyanates, solvents, halogens and acids.
• Minimal health and safety considerations.
• Over-paintable with all water based paints and many other systems.
• Resistant to many chemicals.
• No staining of porous materials such as natural stone, granite (for marble please test a small area first).

Technical Data

Base:       Hybrid polymer Consistency: Stable Paste Curing System: Moisture Cure Skin Formation: 10 min (20°C/65% relative humidity) Curing Rate: 2-3mm/24h (20°C/65% R.H.) Hardness: 45 ± 5 Shore A Shrink: None Specific Gravity:  1.67 Temperature Resistance: -40°C until +90°C Elongated at break: 500% (DIN 53504) Elasticity Modulus 100%: 1.0 N/mm² (DIN 53504) Breaking Strength: 2.0 N/mm² (DIN 53504) Elastical recovery: >75% Max Allowed Distortion: 20% ±

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