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Q:Please introduce the Two-component polysulfide sealant&©|160;for me.
A:Two-component polysulfide sealant&©|160;use a liquid polysulfide rubber as the main materials, cooperate with&©|160;viscosity resin, curing agent, promoter, reinforcing agent. &©|160;Such sealant has excellent resistance to oil, hydraulic oil, water, and various chemical properties and heat resistance and atmospheric aging resistance performance.
II
Q:What are&©|160;the matters needing attention&©|160;about two-component polysulfide sealant?
A:A component for the white paste, B component for bottled liquid curing agent, (for the convenience of contractor requirements for paint, color box alone, the joining together of A group).When using the B component all packed into A liquid components inside, according to the requirements of construction of color into the paint, rapidly and stir until evenly.&©|160;With a ***tula mixed good sealant stay put into the construction site.&©|160;Flooding and water contact after 48 hours.
1, team B liquid to all in A component, or will affect the curing time and colloidal.&©|160;The sealant evenly preparation should be finished as soon as possible (for) two hours) to avoid paste solidification (construction) after curing can no longer cause waste.
2, construction installation interface to clean and dry otherwise affect the bond sealant.
3, within 48 hours after the completion of the engineering to avoid water the rain.
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Q:What's&©|160;the construction method&©|160;of two-component polysulfide sealant?
A:
1. Sealed surface treatment: before construction to remove oil on the surface of the glued, attachments, dust and other sundry, guarantee the glued surface dry, level off, in order to prevent the bad bonding.
2. Fill the backing material: according to the requirements of design, to the seam filling the backing material, then use a two-component polysulfide sealant.&©|160;
3. Besmear bottom coating liquid: design requires the use of bottom coating fluid engineering, or sealing of the subme |
| Company: |
Hengshui Jianfeng Engineering Rubber Co.,LTD
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| Contact: |
Ms. lury wen |
| Address: |
Renmin road No.1657 |
| Postcode: |
053000 |
| Tel: |
86-0318-5106277 |
| Fax: |
86-0318-5106277 |
| E-mail: |
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