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600ml Sausage Packing Self-Leveling Concrete Silicone Joint Sealant
600ml Sausage Packing Self-Leveling Concrete Silicone Joint Sealant
One component Self leveling Silicone Joints Sealant SL-003
Self-leveling silicone sealant is a flowable, 1-part RTV (room temperature vulcanizing) adhesive designed to fill horizontal cracks, joints, and gaps without needing tooling. It creates a durable, flexible, and weatherproof seal for concrete, industrial, and electrical applications, remaining functional from -60°C to +260°C.
∎Technical Data Table
PROPERTY | STANDARD/UNITS | VALUE |
Color/state | Visual inspection | Grey/ Black/White Uniform Sticky Liquid |
Density | (g/cm³) | 1.3 |
Tack Free Time | Hr | ≤3 |
Extrudability | (ml/min) | ≥80 |
Resilience Rate | % | ≥80 |
Flow ability | mm | Self-leveling |
Elongation at Break | % | ≥850 |
Elongation -20°C | % | 450 |
Solid Content | % | 99.5 |
Operation Temperature | °C | 0~35 |
Service Temperature | °C | -60~+200 ℃ |
Adhesion | t0, C | >+60 |
Load frequency | cycle | >50000 |
Shelf life | months | 12 |
Warranty Life | Years | 3~5Years |
Note：All data above were tested under special condition (7 days after full cured).
∎Product Description
SL-003 is High quality one component Silicone Sealant with excellent elastic joint material.
∎Key Features
1.Has good UV resistance, fuel resistance, heat and humidity resistance, water resistance and low temperature resistance.
2. Strong tear resistance, good adhesion to steel, aluminum and other metals, various concrete, buildings, etc.
3. Suitable for areas where seam activity is hit, especially airport runways, to tell the road's expansion joints.
4. Good technicality, not easy, non-toxic, safe and reliable to use, easy to operate.
5.It has excellent air tightness and water tightness, good low temperature flexibility, and can be cured at room temperature or humidified.
∎Typical Applications
1. Sealing of the overall mailbox of the aircraft; high-speed ships, water-proof for you, leak-proof for all kinds of ships; caulking of decks, glass sealing of windows on ships, etc.
2. Modern wall joints in the field of construction engineering; waterproofing of joints in high-rise buildings; glass doors and windows of building construction with embedded seals.
3. It is especially suitable for concrete filling gaps of various types of concrete such as airport runways, platforms, highways, large-scale wharfs, bridges, dams, swimming pools, aircraft hangars, underground road tunnels and other concrete. Such as caulking projects with large temperature differences in the cold environment.
4. The products can be divided into single and double components. Colors can be divided into black, gray and white.
∎Chemical Resistance
●SL-003 is excellent resistant to fresh water, saltwater, sewage water and acids.
●Temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils.
●Not resistant to organic acids and caustic solutions or solvents.
●The above information is offered for general guidance only. For more professional questions, please consult MAXTECH service.
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∎Packing Specification
●Sausage 600ml
●Pail/Drum 25kg/drum, 230kg/drum
20pcs per box
30kg pail, 36 pails per pallet
∎Transport &Storage
● Transport: Keep the sealed product away from moisture, the sun, high temperature and avoid collisions.
● Storage: Keep the sealed product into cool, dry place.
● Storage temperature: 5~25℃.
●Cartridge and Sausage :12 month. Pail/Drum:12month.
Please don't order directly, if you have any doubts, welcome to talk more with us.+8618321208486
PU 6030 Light yellow translucent Polyurethane potting compound
PU 6030 is a two-component solvent-free polyurethane material at room temperature or heat curing. It is light yellow and transparent after curing. It is used for two-component sealing, filling, flame and other fields. The raw material does not contain heavy metals, green environmental protection, wide process operability, high physical properties of the finished product, and good adhesion to the substrate. Room temperature and heating curing can be, can be deep curing, curing less heat, low shrinkage rate; Excellent
flexibility after curing, with good flame retardant effect.
l Excellent low temperature characteristics, excellent weather resistance
l Excellent flame retardancy, 94 V-0
l Excellent electrical insulation, stability
Typical application
l This product is often used in electronic capacitors, automotive electronic module potting;
l Household appliances such as lampblack stove, microwave oven, rice cooker, washing machine,
l Good water resistance, moisture resistance, water absorption is very low
l Good adhesion to most metals and plastics air conditioning control PCB board filling glue seal;
l Life smart toilet, induction toilet, metal induction garbage can circuit board and magnetic coil of moisture and waterproof potting protection.
Conventional performance
Test items Units and Conditions Test standard A / B
Appearance A
Visual Visual Clear yellow fluid
B Visual Clear yellow fluid
A+B Visual Light yellow translucent fluid
Viscosity A
25℃ cps GB/T 2794-2022 600± 350
B GB/T 2794-2022 400±250
A+B GB/T 2794-2022 500±200
Density A 25℃ g/ml GB/T 13354-1992 0.96±0.05
B GB/T 13354-1992 1.10±0.05
Mixing ratio Weight ratio ---- A ： B = 100： 100
Operation time 25℃ min, 150g GB/T 10247-2008 10-20
Gel time 25℃ ,min, 150g GB/T 10247-2008 30-50
Curing conditions C /h, 150g GB/T 10247-2008 25℃/24h or 70℃/2h
Post-cure characteristics
Items Units or conditions Test standard PU 6030
Hardness Shore-A GB/T 531-2008 25-45
Water absorption 24hrs, 25 °C, % GB 8810-2005 < 0.3
Dielectric strength 25 °C, kV/mm GB/T 20028-2005 > 16
Flame resistance UL-94, grade ANSI/UL-94-1985 V-0
Application temperature ℃ GBT 20028-2005 - 60-120
Thermal conductivity W/m.K ASTM D5470 0.2
Volume Resistance 25℃ , Ω·cm GB/T 1692-2008 >1*1012
Version 1.01 / 2026-01 / PU 6030 www.shmaxtech.com
Dielectric constant 50Hz ，25℃ GB/T 1693-2007 3.0
Water vapor transmission rate 23±℃, 50± 5%RH GB/T 1037-2021 11.1 g/m2 24h
* Note: The above performance data is the typical test data of the product at 70% humidity and 25℃ temperature. It is only for the refe rence of customers, and cannot be completely guaranteed to achieve all the data in a specific environment. When using, please refer to the actual data.
