[Zhongbo.com] Sealant can be roughly divided into the following five categories according to the application: silicone structural sealant, silicone weatherproof sealant, ordinary silicone sealant, two-way silicone sealant for insulating glass, special purpose silicone Sealant. First, silicone structural sealant Uses: Mainly used for the structural bonding of glass and aluminum sub-frames (see Figure 1), and also for the two-way sealing of hollow glass in hidden frame curtain wall. Features: Withstand wind load, gravity load, high requirements for strength and aging resistance, and certain requirements for elasticity. Second, silicone weatherproof sealant Uses: Seam sealing function (see Figure 1), to ensure air tightness, water tightness and other properties. Features: It needs to withstand the wide and narrow seam change, high elasticity (displacement ability), high aging resistance requirements, no strength, high modulus, low modulus. Figure 1: Partial section view Third, ordinary silicone sealant Uses: Door and window joints, external wall caulking and other location seals (see Figure 2). Features: Withstand wide and narrow seam changes, have certain displacement capacity requirements, and do not require strength. Figure 2: Residential windows and doors 4. Two-way silicone sealant for insulating glass Uses: Two-way sealing of insulating glass to ensure the stability of the insulating glass structure (see Figure 3). Features: high modulus, not too soft, some have structural requirements. Figure 3: Insulating glass Five, special purpose silicone sealant Uses: Used for joint sealing with special requirements, such as fire protection (see Figure 4), mildew proof, etc. Features: Need to have some special properties (such as mildew, fire, etc.). Figure 4: Fire sealant There are various styles of Ladies skirt , including denim skirts, printed skirts, and high-waisted pencil skirts, among others, that provide options for women to choose according to their dressing needs. Adult women love skirts because of their diverse styles, fashionable designs, and affordable prices. Based on customer feedback, wearing skirts in the summer provides a breathable and comfortable feeling, without feeling hot and stuffy. Ladies Skirt ,Formal Skirts For Women,Floral Skirts For Women,Mini Skirt For Women T&H INTERNATIONAL TRADING LIMITED , https://www.th-shoetrend.com
