Shanghai Junbond Building Material CO.LTD
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Reliable Seal In Areas Black Color Weatherproof Silicone Window And Door Sealant
JB9700® is a one-component neutral cure material that cures to a tough rubbery solid upon exposure to moisture in the air. It provides a long lasting, flexible, watertight seal and offers excellent adhesion for applications. it is sold in 590 ml sizes.
Application
Apply to clean, dry and grease-free surfaces.
Cut the nozzle at 45°angle to the desired shape and size.
For better appearance, cover outside of joint areas with masking tape before application.
Tool immediately after sealant application and remove masking tape before sealant skins.
Compatible Material: Fiberglass, Glass, Vinyl, Wood, Metal, Plastic
Recommended Environment: Interior & Exterior
Feature:
| Test Parameter | Unit | Result Translucent Pigmented | |
| As Supplied Tested at 23ºC and 50% RH | |||
| Specific Gravity | g/ml | 0.98±0.02 | 1.49±0.02 |
| Flow (sag or slump) Skin Time | mm minute | 0 5~10 | 0 ≤60 |
| Tack free Time | hour | ≤1 | ≤5 |
| Curing time (5mm) | hour | ≤12 | ≤12 |
| As Cured-after 21 days at 23ºC and 50% RH | |||
| Durometer Hardness, Shore A | Points | 25 | 42 |
| Movement Capability | % | ±20 | ±20 |
| Tensile Strength | Mpa | 0.36 | 0.68 |
| Elastic Recovery | % | ≥95 | ≥90 |
Color:
Clear, White, Black, Grey ,Aluminum, OEM
Storage and shelf life
12 months from manufacture date when store in cool dry locations below 25ºC, keep away from heat source and direct sunlight during storage.
Packaging
Certificate
Our mainly product:
FAQ
Q1: Are you factory?
A1: Yes, we are factory.
Q2: Can I do an OEM?
A2: Yes,we do the brand, logo as your requirements.
Q3:Why we choose you? What is your strength?
A3:With 30 years experiences in this field, we are a professional supplier of the well-know customers. Our facilities conform to the standard audit requirement and our products meet the certification terms from different countries and areas.
Q4: What other products do you have?
A4: Besides our mainly products silicone sealant, and polyurethane foam, we also have many other products, such as liquid nails,beauty sealant,glass glue,polyurethane foam cleaner ,foam gun and silicon gun etc.
Q5:What is your sample policy?
A5: We can supply 2-3 samples for free, but as this is aerosol products with pressurized gas, it is dangerous goods, we only supply the Cured sample.And the freight cost need to be prepaid by customers.