Special Cold Storage Silicone Sealant Mildew-Resistant Waterproof Glue
Sealant Factory Information:
With 20 years of experience in glue production, the factory covers an area of 40,000 square meters
equipped with highly mechanized equipment. The daily output is 30,000 pieces and there are more than 200 production and
R & D personnel. The source factory supports OEM/ODM. The products are cost-effective. We look forward to your consult.
Characteristic
This special cold storage silicone sealant is a high-performance caulking material specifically engineered for refrigeration environments, boasting excellent mildew
resistance, reliable waterproofing, and exceptional adaptability to low-temperature conditions. Formulated with advanced silicone-based components, it maintains
strong adhesion to new refrigeration condition boards (such as insulation panels, metal sheets, or composite boards) even in long-term cold storage settings,
effectively preventing air leakage, moisture penetration, and mold growth—key issues that often compromise refrigeration efficiency and product safety. Its flexible
texture allows for slight expansion and contraction of bonded materials caused by temperature fluctuations, ensuring long-lasting sealing integrity without cracking
or peeling, while also meeting the hygiene and environmental requirements of food storage and pharmaceutical refrigeration scenarios.
Features
- Superior Mildew Resistance: Inhibits the growth of mold, mildew, and bacteria in humid, low-temperature cold storage environments, maintaining a clean and hygienic space.
- Strong Waterproof Performance: Forms a dense, impermeable seal that blocks water vapor, condensation, and liquid seepage, protecting refrigeration equipment and condition boards from water damage.
- Low-Temperature Adaptability: Remains elastic and adhesive at temperatures as low as -40°C (-40°F), suitable for freezers, cold rooms, and refrigerated trucks.
- Easy Application: Extrudes smoothly through a caulking gun, adheres well to various substrates (metal, plastic, concrete, foam), and cures into a durable, non-toxic seal.
- Longevity: Resists UV rays, ozone, and temperature cycles, ensuring a service life of 5+ years without degradation.

Application
- Refrigeration Equipment: Sealing gaps in freezers, refrigerators, ice machines, and display coolers to prevent cold air loss and energy waste.
- Cold Storage Facilities: Caulking joints of new condition boards (insulation panels, sandwich panels) in cold rooms, warehouses, and food storage centers.
- Transportation: Sealing refrigerated trucks, vans, and shipping containers to maintain stable low temperatures during transit.
- Commercial & Industrial: Use in supermarkets, restaurants, pharmaceutical labs, and seafood processing plants for moisture-proof and mold-proof sealing.
- Construction: Sealing around cold water pipes, air conditioning ducts, and HVAC systems in buildings with refrigeration needs.
Factory pictures



Contact :
WhatsApp | +86 15012409510 |
Telephone | +86 15012409510 |
Email | mangrove9989@outlook.com |
FAQ
Q1. When can I receive my products?
A1: Sample order need 1 - 3 days.
Mass production need 7- 10 workdays.
Q2. Can you send me samples for reference?
A2: Yes, we are glad to send you free samples.
Q3. Can you provide OEM service?
A3: Yes, and we can custom the volume and tube package.
Q4: Where is your factory? Can I visit it?
A4:Our factory locate in Guangdong Province, welcome to visit us anytime!
Q5: What is the payment term that you can provide?
A5: Sample 100% payment.
30% TT prepayment and 70% balance payment for mass order.