Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill

Sika Quality Modulus Moderate Polyurethane Joint Sealant for concrete
Production Description
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
KT540 is a moisture curing one-component elastic polyurethane sealing adhesive.
Features and Benefits
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
1. Neutral, no pollution and curing under normal temperature, no corrosion.
2. Nontoxic and anti-mould.
3. Excellent durability.
4. High abrasion resistance and tear strength.
5. Good weathering and water resistance.
6. Good slump resistance, non-sag.
7. Apply directly on site, no need mix.
8. Can be painted, good compatibility with paints.Applications
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
Sanitary facility, roof and underground construction.
Bridge,tunnel, culvert, hydraulic engineering, joints in the roof and gutter.
Joints in water pipes, container, tank and silos.
Typical Physical Properties
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
Appearance
Paste
Tack free time
46min
Sagging
0mm
Shore A hardness (±)
41
Density g/cm³ (±)
1.26
100% Stretching Strength Mpa ≥
0.58
Tensile Strength Mpa
2.7
Elongation at break %
805
Application temperature
5℃-35℃
Service Temperature
-40℃ - 90℃(minimum 50℃ in hot water)
Optional Specifications
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill Storage
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
At dry below 25℃ unopened in original containers
Sausage & Aluminum tube packing: 9 months
Instructions
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
After cleaning the surface, wipe it dry and continue to glue evenly.
Please use it promptly after opening.
-5℃ to 38 ℃ environment, not recommended to apply.
Before the surface is dry, it can be trimmed with tools.
After the benchmark, it can be sprayed on the surface. Before spraying, please carry out compatibility test; the paint needs to be used after it is fully cured.
Wash hands and exposed skin immediately after application.
Delivery:
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill
Company Profile:
FAQ:
1. How can you guarantee the quality?
First, We have rigiours quality test system. Second, we can promise order quality is same with sample, if there is any quality problem we can refund you money.
2. How can I get a sample?
Contact us for free samples. Delivery cost is to be paid by clients.
3. What is the minimum order quantity?
50 cartons for our brand, 200 cartons for your brand.
4. Can you provide OEM service?
Yes, and we also can offer you free design.
5. What is delivery time?
about 15 days working days.
Sika Quality Gray PU Polyurethane Sealant for Construction Joint Fill