Article by Iowa Auto Glass
3. Specializing in Back Glass, Vent Glass, Door Glass, Rock Chip Repair and Windshield Replacement, Iowa Auto Glass is a local favorite. This is caused by the laminate detaching from the outer layer of glass.High ModulusHigh modulus is a rigidity requirement of cured adhesive.OpacifierA material, either film or liquid, that is applied to the back of a piece of glass to act as a light shield.LaminateVinyl inner layer of laminated glass. It measures approximately 8 1/2 inches high by 11 inches wide. The material itself failed (the body of the adhesive or sealant pulled apart).
FritThe painted band around the perimeter of auto glass parts. Contaminants must be removed from a break before a repair can begin.Cohesive FailureAdhesive failure indicated by cured material on both substrate surfaces.CaulkingA resilient mastic compound often having a silicone, bituminous, or rubber base; used to seal cracks, fill joints, prevent leakage, and/or provide waterproofing used in the replacement of commercial or residential glass. It is designed to resist penetration from medium to super-power small arms and high-power rifles.
They have a flat upper jaw and humped lower jaw. It is sometimes called locking a bead or spline.CompressThe act of pressing together or to force into a smaller space.Butyl RubberA copolymer of isobutene and isoprene.
Belt MoldingA rubber molding between the inner and outer panels of a vehicle door through which the door glass is raised and lowered. As a sealant, it has low recovery and slow cure, but good tensile strength and elongation.AdhesiveAny substance that is capable of bonding other substances together by surface attachment. For Cedar Rapids 319-362-2720 or Iowa City 319-354-1899 and surrounding areas.BeadA sealant or adhesive compound after application in a joint, irrespective of the method of application, such as a urethane bead applied to a pinchweld.Bull's EyeImpact damage to laminated glass that is marked by a clean, separated cone in the outer layer of the glass. See also: Crack.
Specializing in Back Glass, Vent Glass, Door Glass, Rock Chip Repair and Windshield Replacement, Iowa Auto Glass is a local favorite. Laminated glass is used mainly for windshields.A-Pillar/PostThe forward or windshield pillars on a car that support the windshield and the front portion of the roof.Long CrackA crack on the windshield of more than 6 inches (15.
ARG/AGRAn abbreviation of the after market auto glass industry. For all other areas please use the toll free line 800-224-9810. See also: Crack.AirbagA passive restraint system that uses an explosive device to inflate a bag at a high rate of speed. The technician applies new/fresh adhesive on top, and then sets the glass into the fresh adhesive.Extrusion FailureThe failure, which occurs when a sealant is forced too far out of the joint.
ElasticityThe ability of a material to return to its original shape after it has been stretched.Encapsulated glassA type of auto glass fabrication.Laminated GlassA type of safety glass that has a layer of plastic bonded between layers of glass.Close-Cut Or Partial-Cut InstallationAn installation method that leaves most of the existing adhesive bead/bed adhered to the metal frame and adds a small fresh bead of adhesive into which to set the glass.Impact SiteThe actual location on the outside layer of glass, where it was struck by an object (usually a stone).AerodynamicsThe branch of physics that deals with the motion of a solid body through air and other gases.Back to the topOEMAbbreviation for "original equipment manufacturer.
NeopreneA synthetic rubber having physical properties closely resembling those of natural rubber but not requiring sulphur for vulcanization. Some vehicle manufacturers do not recommend this procedure.Hot Melt ButylAn insulating glass edge sealant used during manufacturing. Edge crack: Any crack on the windshield that extends to an edge.
DamageSame as break and crack. This allows air to pass through the foam to promote adhesive cure.Lap JointA joint in which the component parts overlap so that the sealant or adhesive is placed into shear action.CrackAn extended crack in a windshield from both sides of an impact point. Some passenger-side airbags use the windshield to position the deploying bag.Back to the topEdge CrackAny crack on the windshield that extends to an edge. It is mounted in the steering wheel on the driver's side of the vehicle and in the dashboard on the passenger's side.com or call.
EmeryA granular mineral substance used for grinding and polishing glass.Lap Shear StrengthThe strength demonstrated by the diagonal pull of two substrates until adhesive failure.Gun-Grade (gunnable sealant)Sealant that can be applied with a manual-caulking gun. Urethane must have the right flexibility to absorb body flex and the stiffness to support glass.Heated UrethaneA type of adhesive that is heated to a prescribed temperature before application. The name comes from the lap joint created by the test samples and the shear action used to pull the samples apart. The molding (encapsulation) is actually part of the glass and can be removed only by cutting it off the glass.
Iowa Auto Glass also known as Iowa Glass has been replacing glass for years. With over 100 years of combined experience, we serve all of Eastern Iowa. Specializing in Back Glass, Vent Glass, Door Glass, Rock Chip Repair and Windshield Replacement, Iowa Auto Glass is a local favorite. Visit http://www.IowaAutoGlass.com or call. For Cedar Rapids 319-362-2720 or Iowa City 319-354-1899 and surrounding areas. For all other areas please use the toll free line 800-224-9810.
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