One-component, Pourable Hybrid sealants, specially made for Metal sheets joints, Bolt Packing and all surfaces like Glass, Concrete and any expansion Joints .THIXO101 MS POLYMEREA ready to use Pourable Hybrid sealants, The unique advantage is this can be sprayed as a coating material on any surface like Glass , Metal with GRACO GH833. Good adhesion to many substrate Excellent workability, easy to smooth Can be over painted Low stress to the substrates Tests Approval / Standard ISO 11600 (Type F 20LM) ISO 11600 (Type F 25HM) ASTM C 920 + 100/-50.
Colours: Grey
Packing: 7 KG
Storage: Shelf-Life 24 months from date of production if stored in undamaged original sealed containers, in dry conditions and protected from direct sunlight at temperatures between +10°C and +25°C.
Chemical Base 1-component MS POLYMER Density 1.40 kg/l approx. (DIN 534793) Skinning Time 90-120 minutes (23°C / 50% r.h.) 2/4 Construction Curing Rate 4 mm/24 h approx. (23°C / 50% r.h.) Movement Capability 40% (ISO 11660) Joint Dimensions Min. width = 10 mm / max. width = 35 mm Sag- Flow 0 mm, very good (DIN EN ISO 7390) Highly Resistant for UV and Chemicals .
Tensile Strength 3.1 N/mm2 (Equalant to POLYUREA) approx. (23°C / 50% r.h.) (DIN 53515) Shore A Hardness 25 after 28 days approx. (23°C / 50% r.h.) (DIN 53505) E-Modulus 10 mm and < 35 mm. A width to depth ratio of ~ 2 : 1 must be maintained. Standard design dimensions for concrete elements as per DIN 18 540 /table 3: Joint distance [m] 2 2 - 3.5 3.5 - 5 5 - 6.5 6.5 - 8 Design joint width [mm] 15 20 25 30 35 Min. joint width [mm] 10 15 20 25 30 Joint depth [mm] 8 10 12 15 15 All joints must be properly designed and dimensioned by the specifier and the main contractor in accordance with the relevant standards, because changes are not usually feasible after construction. The basis for calculation of the necessary joint width are the technical values of the joint sealant and the adjacent building materials as well as the exposure of the building, its method of construction and its dimensions.
Before sealing allow a flash off time of at least 30 min. (max. 8 hrs.). Porous substrates: E. g concrete, and cementitious renders, mortars, brick, etc. have to be primed with Primer by using a brush.
