Wholesale 300ml Cold-Resistant Silicone Sealant | Factory Supplier

1,000 - 2,999  Pieces
$1.50

3,000 - 4,999  Pieces
$1.30

>= 5,000  Pieces
$1.20

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Wholesale 300ml Cold-Resistant Silicone Sealant. Factory Supplier. Customizable. Durable. Ideal for Construction & Home Use.

Description


Discover our premium 300ml Neutral Silicone Sealant, a factory-direct, wholesale-ready solution perfect for sealing gaps in construction, home improvement, and industrial applications. This sealant boasts exceptional cold resistance, mildew resistance, and non-flammability, making it ideal for both indoor and outdoor use. Our sealant is formulated with organic materials, ensuring long-lasting elasticity and waterproof performance, with a density of 1.4±0.1 g/cm³. It cures quickly, with a tack-free time of ≤18 minutes and a drying time of <3 hours, providing reliable sealing in curtain walls, metal roofing, and more. As a trusted supplier, we offer customizable packaging options, including 310ml cartridges, 600ml sausages, or tailored solutions to meet your specific needs. With a shelf life of 12 months when stored in a cool, dry place (5°C-27°C), our silicone sealant ensures durability and reliability. Choose us for competitive pricing, excellent after-sales service, and the assurance of quality from a leading factory.
Product Name 300ml Structure Glazing Gap Filling Cold Resistance Mildew Resistant Non Flammable Natural Silicone Sealant
Shelf life The original packaging for 12 months.
Storage Stored in cool and dry place, and it is recommended that the storage temperature is 5ºC-27ºC.
Density, g/cm³ 1.4±0.1
Sagging Properties(mm) <3
Elasticity (%) ≥80
Drying time(h) <3
Tack free time, min ≤18

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Why Choose Our Silicone Sealant?

Our 300ml Neutral Silicone Sealant stands out for its exceptional cold resistance, mildew resistance, and non-flammability. Formulated with organic materials, it offers long-lasting elasticity and waterproof performance, ensuring reliable sealing in various applications. As a factory supplier, we provide competitive pricing and customizable packaging options to meet your specific needs.

Key Features

Quick curing time (≤18 minutes tack-free, <3 hours drying), ensuring efficient project completion. Suitable for both indoor and outdoor use, withstanding harsh weather conditions. High elasticity (≥80%) and waterproof properties, maintaining seal integrity over time. Ideal for sealing gaps in curtain walls, metal roofing, doors, windows, and more.

Applications & Benefits

Widely used in construction, home improvement, and industrial manufacturing. Provides airtight and watertight seals, enhancing building durability and energy efficiency. Factory-direct wholesale pricing, ensuring cost-effectiveness for large projects. Excellent after-sales service and technical support from a trusted supplier.

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Additional information

Model NO.

300ml silicone sealant

Color

Clear

Composition

Organic Material

Morphology

Solvent

CAS No.

Silicone Sealant

Formula

Organic Material

Einecs

Silicone Sealant

Material

Silicone

Classification

Neutral Silicone Sealant

Main Agent Composition

Silicone

Characteristic

Waterproof

Promoter Composition

Solvent

Transport Package

310m Cartridge, 600ml Sausage or Customized

Specification

customized

Trademark

customized

Origin

Shanghai

HS Code

35061000

Production Capacity

50000 Piece/Month