| 摘要 |
#CMT# #/CMT# The profile (1) has a seal (2) expanded along a longitudinal direction of the profile. The seal comprises directly extruded expanded seal unit with a closed non porous outer surface, where contact width of the seal with a frame enlargement, coupling or window sill connection (3) transverse to longitudinal direction is 10 millimeters (mm). Height of the seal is selected such that the measure of intermediate space (4) between the profile and the enlargement, coupling or window sill connection exceeds by approximately 3 mm and compressed in joined condition in sequence of elasticity of the seal. #CMT#USE : #/CMT# Accessory profile for frame enlargement, coupling and window sill connection (all claimed), in a building. #CMT#ADVANTAGE : #/CMT# The seal comprises directly extruded expanded seal unit with the closed non porous outer surface, where contact width of the seal with the frame enlargement, coupling or window sill connection transverse to longitudinal direction amounts to 10 millimeters, thus providing a cost effective seal and attaching the seal at the profile without the need for attaching the seal at the building. The height of seal is selected such that the measure of intermediate space between the profile and the enlargement, coupling or window sill connection exceeds by approximately 3 millimeters and compressed in joined condition in sequence of elasticity of the seal, thus ensuring resistance against penetration of humidity and wind. The extruded expanded seal unit is made of polyurethane, thus providing better adhesive strength and impact resistance. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a front view of a frame with a window sill connection profile and a seal. 1 : Accessory profile 2 : Seal 3 : Frame enlargement, coupling or window sill connection 4 : Intermediate space #CMT#POLYMERS : #/CMT# The directly extruded expanded seal unit is made of polyurethane. |
