Shanghai Siway Curtain Material Co., Ltd always supply the best products, best service and best reputation, and we are willing to be your most trusted long-term partner.
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| Place of Origin: | China |
| Brand Name: | SIWAY |
| Certification: | CE |
| Model Number: | SV-311 |
| Minimum Order Quantity: | 500-1000pcs |
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| Price: | Negotiable |
| Packaging Details: | 310ml cartridge/600ml sausage |
| Delivery Time: | 5-8 work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | 100000pcs per year |
| Appearance: | Paste | Color: | Black |
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| Material: | 100% Silicone | Packing: | Cartridge/sausage |
| Certificate: | ISO9001 | Product Name: | Polyurethane Sealant |
| High Light: | polyurethane glass sealant,automotive polyurethane sealant |
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Polyurethane Sealant for Construction Polyurethane Adhesive Sealant with weatherproof
TECHNICAL DATA SHEET
(SV 311 Polyurethane Sealant)
INTRODUCTION:
SV 311 PU sealant is low modulus, one-part Polyurethane based gun grade construction sealant formulated by Siway Building Material Co.,LTD. It reacts with moisture in the air to form a soft rubber like material. PU Sealant is used for filling and sealing joints in buildings. It is highly elastic and resilient, weather-durable, watertight with excellent adhesion to almost all construction materials. Normally an sealant caulking gun is need to press out when it shaped in a line or in bead.
TECHNOLOGY DATA:
| TESTING ITEMS | PERFORMANCE |
| APPEARANCE | Homogeneous, highly viscous |
| COLOR | Black/White/Gray |
| DENSITY (G/CM³) | 1.35±0.05 |
| SAGGING PROPERTISE (MM) | ≤1 |
| VOLATILE CONTENT(%) | ≤4 |
| ELONGATION AT BREAK (%) | ≥600 |
| TOUCH DRY TIME (MIN) | 10～30 |
| EXTRUDABILITY (G/MIN) | 80 |
| STRETCH MODULUS (Mpa) | ≤0.4 |
| SHORE A-HARDNESS(A°) | 25～35 |
| POLLUTION PROPERTIES | NON |
| ELASTIC RECOVERY(%) | ≥80 |
| APPLICATION TEMPERATURE (ºC) | +5～+35 |
| SHELF LIFE (MONTHS) | 9(Store in cool and dry place) |
Note:
Key Features
1. Non-sag consistency
2. Excellent adhesion to most common building materials
3. High tear strength
4. High tensile strength
5. Less fluid migration to porous material
PACKAGE:
USES:
SV 311 PU Sealant is suitable for most building joints, including perimeter caulking of doors and windows.
ClEANING:
Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating. Dust and loose particles should be cleaned.
APPLICATION:
Minimum application temperature: 5°C.
SV 311 PU Sealant should be dispensed from either the cartridge or sausage by means of a caulking gun. Pierce the membrane at the top of the cartridge and screw on the nozzle. Cut nozzle to give the required angle and bead size. Place the cartridge in an applicator gun and squeeze the trigger. For sausages, a barrel gun is required, clip the end of the sausage and place in barrel gun. Screw end cap and nozzle on to barrel gun. Using the trigger extrude the sealant, to stop depress using the catch plate. Apply SV 311 PU Sealant in a continuous bead using enough pressure to properly fill the gaps.
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
Contact Person: Summer
Tel: +8615655501735
