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Premium PU Expanding Foam Manufacturer in China
Premium Silicone Sealant Manufacturer in China
High Quality PU Adhesive Foam Ideal for Professionals
High Quality PU Adhesive Foam Ideal for Professionals
Fast Bonding Super Glue High Strength
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Premium
PU Expanding Foam
Manufacturer
in China

Offering Full Range of Quality PU Foam Products

Send Your Inquiry Now
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Premium
Silicone Sealant
Manufacturer
in China

All Kind of Silicone Sealant Products Provider

Send Your Inquiry Now
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High Quality
PU Adhesive Foam
Ideal for Professionals

For Use of Insulation Boards (EPS/XPS) Installation

Send Your Inquiry Now
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Professional
Anti-Fungal Sanitary
Silicone Sealant

For Kitchen, Bathroom and High Humidity Areas

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Fast Bonding
Super Glue
High Strength

Provides a Long Lasting Bond and Works on Lots of Materials

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Hot Products
General Purpose PU Foam General Purpose PU Foam General Purpose PU Foam
  • Base TechnologyPolyurethane
  • Tack Free Time5~10 mins
  • Curing Time30~60 mins
Sanitary Silicone Sealant Sanitary Silicone Sealant Sanitary Silicone Sealant
  • Base TechnologyAcetoxy
  • Skin Time6~10 mins
  • Tack Free Time≤60 mins
General Purpose Acetic Silicone Sealant General Purpose Acetic Silicone Sealant General Purpose Acetic Silicone Sealant
  • Base TechnologyAcetoxy
  • Skin Time8~10 mins
  • Tack Free Time≤60 mins
Acrylic Sealant Acrylic Sealant Acrylic Sealant
  • Base TechnologyAcrylic
  • SolventWater
  • ConsistencySmooth Paste
Mirror Silicone Sealant Mirror Silicone Sealant Mirror Silicone Sealant
  • Base TechnologyOxime (Neutral)
  • Skin Time5~10 mins
  • Tack Free Time10~20 mins
Roof & Gutter Silicone Sealant Roof & Gutter Silicone Sealant Roof & Gutter Silicone Sealant
  • Base TechnologyOxime (Neutral)
  • Skin Time15~20 mins
  • Tack Free Time30~40 mins
Professional Grade PU Expanding Foam Professional Grade PU Expanding Foam Professional Grade PU Expanding Foam
  • Base TechnologyPolyurethane
  • Tack Free Time5~10 mins
  • Curing Time30~60 mins
Super Glue Super Glue Super Glue
  • Chemical TypeEthyl Cyanoacrylate
  • AppearanceClear Liquid
  • Fixture Time3~15 sec.
China Silicone Sealant Manufacturer
China Silicone Sealant Manufacturer
ABOUT LOTFIX

China Silicone Sealant Manufacturer

Based in Foshan, China, LOTFIX manufactures silicone sealants and related sealing and bonding products for construction and industrial applications.

We support distributors, importers, private-label brands and project buyers with product selection, packaging options and stable production.

About LOTFIX
20+ Years
Sealant Manufacturing
25 Automated Lines
Production Capacity
ISO 9001
Quality Management
40+ Countries
International Supply

One-Stop Sealant and Adhesive Solutions for Different Industries

We focus on product diversity providing convenient one-stop supply to meet the different needs of customers, just send us your requirements.

CONSTRUCTION

CONSTRUCTION

With excellent sealing and weather resistance, our PU foam, Silicone Sealant and Acrylic Sealant products can meets the construction industry's demand for gap filling and waterproof sealing.

AUTOMOTIVE

AUTOMOTIVE

With high bonding strength, high temperature resistance and vibration resistance, our PU Sealant and PU Foam products can effectively meet the automotive industry's stringent requirements for body filling, sound insulation and noise reduction, and structural sealing.

HOME FURNISHINGS

HOME FURNISHINGS

With fast bonding, long-lasting durability, environmental safety and a variety of color options, our Super glue and Spray Paint products can perfectly meet the diverse needs of the home furnishing industry for furniture repair and decoration.

Case Studies
How We Helped a Thailand Customer Match Sealant Color for Grey Aluminum Frames
How We Helped a Thailand Customer Match Sealant Color for Grey Aluminum Frames
The customer sent aluminum profile samples and project photos. LOTFIX prepared a color-matching sample based on the real frame color....
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A Kuwait Customer Needed a Sealant With Less Smell for Indoor Decoration
A Kuwait Customer Needed a Sealant With Less Smell for Indoor Decoration
A decoration materials supplier in Kuwait needed sealant for indoor window joints, door frames, and skirting line gaps. Their previous sealant had a s...
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How a Brazil Customer Solved Mold Problems Around Kitchen and Bathroom Joints
How a Brazil Customer Solved Mold Problems Around Kitchen and Bathroom Joints
A bathroom and kitchen product supplier in Brazil needed a sealant suitable for wet and humid areas. Their local users often met problems such as blac...
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A Vietnam Customer Needed Faster-Curing Sealant for Bulk Window Installation
A Vietnam Customer Needed Faster-Curing Sealant for Bulk Window Installation
LOTFIX assessed the client's work area, joint dimensions, temperature, humidity, and work schedule. Based on the project requirements, we recommended...
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What Our Satisfied Customers Said ...
I have to commend LOTFIX for their service -- they provide quick quotes, high-quality products, and they always respond promptly to inquiries and offer solutions. Partnering with LOTFIX has truly made my job easier.
Sam L.
Sam L.
from Malaysia
I wanted a customized color of a sealant product, but my order wasn't very big and most suppliers wouldn't support it. I was surprised that LOTFIX made it possible and met my needs perfectly.
Ricardo S.
Ricardo S.
from Brazil
We used LOTFIX adhesives across multiple batches. The bonding was consistent every time, and we didn't encounter any quality issues.
Jordan B.
Jordan B.
from Canada

We placed an order at the beginning of the year with a wide variety of products, and LOTFIX handled everything smoothly. It made the whole process a lot easier for us.

Mohamed A.
Mohamed A.
from Libanon
Lotfix's PU Foam worked perfectly for our production needs. Kyna from their support team guided us throughout and provided a lot of helpful after-sales assistance.
Ndlovu C.
Ndlovu C.
from South Africa
Blog/News
What Silicone Is Safe for Aquariums? Fish Tank Sealant Guide
What Silicone Is Safe for Aquariums? Fish Tank Sealant Guide
Aquarium-safe silicone must be clearly labeled for fish tank use, free from harmful additives, fully cured, and suitable for long-term water contact....
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Is Silicone Waterproof? How to Choose a Waterproof Sealant
Is Silicone Waterproof? How to Choose a Waterproof Sealant
Cured silicone is waterproof for many wet-area joints, but the best waterproof sealant depends on water exposure, substrate, movement, UV, and chemica...
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Acrylic Caulk vs Silicone Caulk: Differences, Uses and Which to Choose
Acrylic Caulk vs Silicone Caulk: Differences, Uses and Which to Choose
Acrylic caulk is best for dry, paintable interior gaps; silicone caulk is better for waterproof, flexible, wet-area, and outdoor joints....
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What Is the Best Windshield Sealant? Polyurethane vs Silicone
What Is the Best Windshield Sealant? Polyurethane vs Silicone
The best windshield sealant for structural glass bonding is polyurethane windshield adhesive; silicone is only for non-structural leak sealing....
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Is Silicone Conductive or an Electrical Insulator?
Is Silicone Conductive or an Electrical Insulator?
Ordinary unfilled silicone is usually an electrical insulator; only specialty conductive silicone conducts electricity because it contains conductive...
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How Long Does Caulk or Sealant Take to Dry? Times by Material
How Long Does Caulk or Sealant Take to Dry? Times by Material
Caulk or sealant may dry to touch in minutes or hours, but full cure can take 24 hours to several days depending on material and conditions....
Read More >>
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