Description 0 Manufacturers 189 Products

0 Sealant Manufacturers in 2026

This section provides an overview for sealants as well as their applications and principles. Also, please take a look at the list of 0 sealant manufacturers and their company rankings.

Table of Contents

What Is a Sealant?
List of 0 Sealant Manufacturers
List of 189 Sealant Products

Categories Related to Sealants

What Is a Sealant?

Sealants are materials that are applied and filled into gaps and seams to make buildings and pipes waterproof and airtight.

It is used not only for professional use at construction sites but also for general use as an emergency treatment for repairing cracks in exterior walls and leaks in roofs. Various types of sealants are available at home improvement stores, and the material is easy to obtain.

The term "sealing material" includes sealants, which are liquid or paste solvents, as well as sealing tape, rubber packing, and other shaped materials.

Uses of Sealants

Sealants are used to strengthen airtightness and waterproofing in a wide range of locations, including building exteriors, interiors, and piping. They are also used to prevent joint misalignment caused by temperature changes, vibration, and pressure.

In general buildings, sealants are mainly used in the following areas:

Kitchen, bathroom, washbasin, and other water areas
Gaps between window sashes and exterior walls
Joints between exterior wall materials

In other words, sealants are used and effective in areas of the building where there is a risk of water leakage, where there is a risk of water intrusion into the building, and where components are buffered and at risk of damage.

In addition, it is also used at the joints of piping, such as water pipes and gas pipes, to protect them from water and gas leaks. Sealants used for water pipes, hot-water pipes, and other water supply piping for drinking water should not only be airtight but also have excellent anti-corrosion and anti-corrosion properties.

Principle of Sealants

The principle of sealants is to fill and bond gaps and joints at the point of application by curing the raw polymer in a variety of ways.

There are two processes involved in curing a sealant:

Component Model
Pre-mixed type with ingredients to cure raw polymer
Binary Component Type
A type that cures by kneading two components together

One-component sealants have the advantage of being stable in quality, with little under-mixing or poor curing, and being cartridge-type, making them less labor intensive. However, they take time to dry.

The advantage of two-component sealants is that the strength and speed of curing can be controlled depending on the environmental conditions of the application site. However, they are labor intensive, requiring an agitator or special applicator. In addition, since it relies on the operator's knack, there is variation in quality.

Types of Sealant

There are two types of sealants: one-component and two-component. The one-component type is further divided into the following three major types:

1. Moisture Cure Type

Moisture cure type cures when the raw polymer reacts with moisture in the air. This is the most common type of sealant. Silicone-based, modified silicone-based, polyurethane-based, and polysulfide-based sealants are available.

2. Dry-Curing Type

The dry-curing type is a sealant with strong adhesive strength because the raw polymer hardens as it dries. Acrylic and butyl rubber types are available.

3. Non-Hardening Type

The non-hardening type forms a film on the surface in reaction to oxygen, but does not harden internally. When sealants were first used, this non-hardening type was the mainstream. Oil-based caulking materials correspond to this type. Since it does not have excellent weather resistance, care should be taken when using it.

Other Information on Sealants

Raw Materials for Sealants

Each type of sealant has the following characteristics:

Silicon-Based
Relatively inexpensive, durable, and fast drying with excellent adhesion, but cannot be over coated after use.
Modified Silicon
Wide range of materials available, paint can be over coated, but price is slightly higher
Urethane
Very durable and can be painted over, but is sensitive to UV rays
Acrylic
Water-based solvent can be used in wet areas and can be painted over, but is less durable

In light of these characteristics, it is important to select the appropriate sealant according to the location and application.

List of 0 Sealant Manufacturers

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List of Sealant Products

189 products found - Page 2

189 products - Page 2

Kansai Patate Kako Co., Ltd.

Can be used for construction by wall (hollow) Fire prevention area fire -resistant cab seal exits

780+ people viewing

Last viewed: 11 hours ago

Cab seal echo is used for construction methods using a cake board of the fire prevention measures method of the cable penetration. It can also be u...

Kansai Patate Kako Co., Ltd.

Air conditioner plumbing seal air conditioner

610+ people viewing

■ Use Air conditioner plumbing sticker

Yoshikawa Shoko Co., Ltd.

Polyurethane sealant Hiurethane NB (non-bleed type)

260+ people viewing

Last viewed: 6 hours ago

Polyurethane sealant Hiurethane can be used in a wide range of joints in general buildings. Hirethane NB is less likely to contaminate painted mate...

Price (without tax)

$ 34.13

CEMEDINE Co.,Ltd

Polyurethane sealant for various interior and exterior joints Urethane Seal NB

230+ people viewing

■Features ・Non-bleed ・Can be painted ・Low modulus ■Applications ・Interior and exterior joint seals (painted for exterior walls) ・Crack repair...

Yoshikawa Shoko Co., Ltd.

Polyurethane quick-drying sealant SU sealant for waterproof base treatment (quick-drying type)

470+ people viewing

Last viewed: 1 day ago

SU sealant, a polyurethane-based quick-drying sealant, has quick surface hardening and excellent deep hardening properties, contributing to shorten...

Price (without tax)

$ 40.95

Yoshikawa Shoko Co., Ltd.

Polyurethane sealant Hyurethane

250+ people viewing

Last viewed: 1 day ago

Polyurethane sealant Hiurethane can be used in a wide range of joints in general buildings. Japan Sealant Materials Industry Association JSIA F re...

Price (without tax)

$ 32.50

CEMEDINE Co.,Ltd

Polyurethane sealant for various joints on interior and exterior walls S700NB

190+ people viewing

■Features ・Non-bleed type ・Can be painted ・Low modulus ・Less lean meat ・JIS A5758 ■Applications Interior/exterior joints, concrete pour joint...

CEMEDINE Co.,Ltd

Silylated acrylate sealant for various interior and exterior joints Fireproof Seal 120

210+ people viewing

Last viewed: 3 hours ago

■Features ・For fireproof joints ・High durability, high weather resistance ・Low modulus ■Applications Fireproof board, fireproof door joint ■Fi...

Widework Co., Ltd.

Non-silicone thermally conductive putty

440+ people viewing

Last viewed: 12 hours ago

■Specifications ・Insulation ・RoHS compliant product ■Features ・Silicone-free (does not use silicone-based materials), so no low-molecular-weigh...

Yoshikawa Shoko Co., Ltd.

Polyurethane sealant Urethane Jumbo NB

270+ people viewing

Polyurethane sealants are less likely to contaminate painted materials. Ideal for joint treatment before painting. Japan Sealant Materials Industr...

Price (without tax)

$ 93.60

Yoshikawa Shoko Co., Ltd.

Polyurethane sealant Urethane Jumbo

300+ people viewing

Last viewed: 1 day ago

Polyurethane sealants are less likely to contaminate painted materials. Ideal for joint treatment before painting. Japan Sealant Materials Industr...

Price (without tax)

$ 89.70

Sugatsune Industries Co., Ltd.

External seal Internal O-ring Type 200-09 Type 200-10

210+ people viewing

Last viewed: 3 minutes ago

■Features Seals and O-rings used to adapt quarterturns to dustproof and waterproof IP standards.

Yoshikawa Shoko Co., Ltd.

Sealing material Procoat insect repellent sealant

410+ people viewing

Last viewed: 1 day ago

■Features ProCoat insect sealant prevents pests such as ants, spiders, centipedes, stink bugs, and woodlice from entering buildings from outside. I...

Price (without tax)

$ 17.55

Yagyu Shokai Co., Ltd.

Piping repair Sealant compliant with the Food Sanitation Law Silicone sealant for food machinery (Sunny Sealant)

Food Industry Use

730+ people viewing

Last viewed: 15 hours ago

■Features -Can be used for various materials such as metal, plastic, and glass. ・Almost non-corrosive to metals other than copper ・Food Sanitatio...

CEMEDINE Co.,Ltd

Modified silicone sealing material for piping and ducts, metal seal S585HF

400+ people viewing

Last viewed: 9 hours ago

■Features ・High durability ・Can be painted ・High modulus ■Applications Seals for piping, ducts, and metals ■First aid measures ・If inhaled: R...

CEMEDINE Co.,Ltd

Modified silicone sealant Super Seal for various interior and exterior joints

490+ people viewing

Last viewed: 9 hours ago

■Features ・Adhesive enough to be used as an adhesive ・Anti-mildew, anti-bacterial ・Physical properties after curing are hard and resistant to fr...

CEMEDINE Co.,Ltd

Modified silicone sealant POS seal speed

440+ people viewing

Last viewed: 6 hours ago

■Features ・Fast curing type ・High modulus, high strength ・Excellent adhesion ・Non-bleed type ・Can be painted ・UV resistance and durability ・...

CEMEDINE Co.,Ltd

Modified silicone sealant Various joints on interior and exterior walls POS Seal LM

410+ people viewing

Last viewed: 9 hours ago

■Features ・High durability ・Can be painted ・Low modulus ・Moldproof ・JIS A5758 ■Applications ceramic siding joints ■First aid measures ・If i...

CEMEDINE Co.,Ltd

Modified silicone sealant Various joints on interior and exterior walls POS seal clear SM-898

310+ people viewing

Last viewed: 9 hours ago

■Features ・High transparency ・Good adhesion to many adherends ・High durability ・Can be painted ・Medium modulus ■Applications ・Various interi...

CEMEDINE Co.,Ltd

Modified silicone sealant For various interior and exterior joints (high performance all-purpose type) POS seal multi

560+ people viewing

Last viewed: 5 hours ago

■Features ・Salt non-bleed type ・Multi-purpose medium modulus ・Excellent adhesion ・Can be painted ・Moldproof ■Applications Various interior an...

CEMEDINE Co.,Ltd

Modified silicone sealant Various joints on interior and exterior walls POS seals

340+ people viewing

Last viewed: 9 hours ago

■Features ・Good adhesion to many adherends including PVC steel plates ・High durability ・Can be painted ・Medium modulus ・Moldproof ■Applicatio...

Yagyu Shokai Co., Ltd.

Piping repair silicone sealant (CEMEDINE 8060 series)

500+ people viewing

Last viewed: 1 day ago

■Features ・A silicone sealant with excellent water resistance, heat resistance, and weather resistance. - After curing, it becomes a rubber-like e...

Yagyu Shokai Co., Ltd.

Piping repair silicone sealant (No.9884)

550+ people viewing

Last viewed: 1 day ago

■Features ・Excellent weather resistance. - Oxime type silicone elastic sealant.

Yagyu Shokai Co., Ltd.

Pipe repair liquid sealant for cryogenic and ultra-high temperatures (OXYSEAL) 1051T3

640+ people viewing

Last viewed: 8 hours ago

■Features ・It is applied with a liquid sealant that can be applied at extremely low or ultra-high temperatures and hardens in 24 hours (72 hours w...

Yagyu Shokai Co., Ltd.

Pipe repair liquid gasket (silicone-based solvent-free type)

470+ people viewing

Last viewed: 1 day ago

■Features ・When exposed to air at room temperature, it hardens and becomes a rubber-like elastic body. ・TB1209-100 has excellent heat resistance ...

Yagyu Shokai Co., Ltd.

Piping repair sealant

460+ people viewing

Last viewed: 1 day ago

■Features ・A silicone sealant with excellent water resistance, heat resistance, and weather resistance. - After curing, it becomes a rubber-like e...

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