Coated gloves are gloves with a protective coating covering areas such as the palm, fingers, or back of the hand. This construction improves durability, grip, and protection. However, many customers ask, “Why do coated gloves still slip in wet or oily environments?” This often happens when the coating material, surface texture, or dipping method doesn’t fit the working conditions. This article explains common coating types, structures, and applications in 3 minutes.
You will learn the following:
- Common coating materials: latex, nitrile, PVC, PU, and neoprene.
- Why do coated gloves slip, and how should you choose smooth, crinkle, foam, or sandy finishes?
- Which coating is suitable for oily work, wet work, precision assembly, construction handling, or chemical protection?
- For cut resistance, puncture resistance, and chemical protection, check more than just the coating. Look at the rating, SDS, and test reports too.
Types and Characteristics of Glove Coatings
Common coatings for coated gloves include latex, nitrile, PVC, PU, and neoprene. Different materials have unique features. They vary in grip performance, oil resistance, water resistance, flexibility, and chemical protection. Selection requires consideration of multiple factors, which are detailed below.
natural latex coating
Natural latex coating is usually made from natural latex sourced from rubber trees. It is formed on the glove liner through coagulation dipping and related processes.Okay. Okay. (Learn more about latex-coated gloves)
- It offers good elasticity and tear resistance, excellent fit, and flexible finger bending.
- Its high-friction surface provides strong grip in both wet and dry conditions.
- It has strong tensile strength and stays flexible, even in cold temperatures.
PVC Coating
PVC coatings are generally made from polyvinyl chloride resin, plasticizers, stabilizers, and other additives. PVC is a thermoplastic polymer containing chlorine atoms in its molecular chain, exhibiting good water resistance and acid and alkali resistance. (Learn more about PVC coated gloves)
- PVC coatings have a dense structure, providing excellent liquid barrier performance. They can block water, mud, oil, and some low-concentration water-based chemicals.
- They are stable in most inorganic media. They can be used for contact with some low-concentration acids, alkalis, and salt solutions.
PU Coating
PU coating is made from polyurethane. It is thin, lightweight, and highly elastic. It also offers abrasion resistance and good tactile sensitivity, suitable for applications such as electronic component assembly. （Learn more about polyurethane coated gloves）
- The coating is thin and uniform, offering good tactile sensitivity.
- The gloves provide a high degree of fit and excellent grip in dry environments.
- The soft segments provide flexibility, while the hard segments improve strength and abrasion resistance.
Neoprene Coating
Neoprene coating is made from neoprene rubber. It has good oil resistance, flame retardancy, ozone resistance, and weather resistance. It is commonly used in chemical and industrial protection applications.
- It can withstand some weak acids, weak alkalis, alcohols, detergents, and oils.
- It exhibits relatively stable performance in ozone and ultraviolet light environments and is not prone to hardening, loss of elasticity, or cracking.
- It has good flexibility and maintains good flexibility during bending, stretching, and gripping.
How to choose the right Coated Gloves for Different Applications
Different scenarios present different risks, and therefore require different coatings for gloves. When choosing gloves, factors such as comfort, wet/dry environment, the surface condition of handled materials, chemical contact, cost, and frequency of replacement need to be considered.
| Application | Recommended Gloves | Reason |
|---|---|---|
| Construction | Latex-coated gloves | Strong grip, suitable for handling bricks, wood, tiles, and other rough materials. |
| Automotive repair / Machining | Nitrile-coated gloves | Oil and abrasion resistant, suitable for engine oil, lubricants, and other oily environments. |
| Metal fabrication | Cut-resistant nitrile-coated gloves | Combines cut resistance, abrasion resistance, and grip for handling sheet metal and burrs. |
| Precision assembly / Warehousing | PU-coated gloves | Thin and close-fitting, offering good finger flexibility for fine handling, sorting, and packaging. |
| Sanitation / Seafood processing | PVC-coated gloves | Waterproof and moisture resistant, with better grip in wet and slippery environments. |
| Chemical lab / Painting | Neoprene-coated gloves | Resistant to various chemicals; choose based on SDS and EN ISO 374 compatibility data. |
What are the different structures of a coating?
Coating surfaces can achieve different effects through different formulations or processing techniques. These surface structures affect grip performance, durability, and liquid barrier performance.
- Smooth Finish: This surface is flat, continuous, and smooth. It offers great liquid barrier performance. It’s perfect for waterproof and easy-to-clean needs. However, grip performance may decrease in oily or wet environments.
- Crinkle Finish: Commonly used in latex-coated gloves. The coating surface has irregular wrinkles. It provides stronger friction when in contact with materials or tools. It offers excellent grip on wet, dry, and rough surfaces.
- Foam Coating: The coating surface has a microporous structure. The glove is lightweight, soft, and flexible. The microporous structure allows moisture and oil to escape while improving breathability.
- Sandy Finish: The coating surface has fine particles, creating a sandy texture. It increases the glove’s coefficient of friction when in contact with surfaces. It provides good grip performance in oily, wet, or dry environments.
- Dotted Grip: PVC or nitrile dots are added to areas such as the palm and fingertips. This improves localized grip performance and overall abrasion resistance. Commonly used in cargo sorting and material handling.
- Double-Dipped Coating: A two-layer coating is formed through two dipping processes. The inner layer offers liquid barrier protection. The outer layer uses foam or sandy finish to improve grip and resist abrasion.
What Are the Different Immersion Coating Methods for Coated Gloves?
Fingertip Coated:
The coating is on the fingertips only. The palm and back of the hand remain uncoated. Lightweight gloves offer excellent fingertip grip and tactile sensitivity. Highly breathable, suitable for delicate tasks.
Palm Coated:
The coating covers the palm and fingers, but the back of the hand is uncoated. The palm area often touches objects and wears out easily. The coating makes it more durable. The uncoated back allows for good breathability, suitable for extended work periods.
3/4 Coated:
The coating covers the palm, fingers, and part of the back of the hand. It provides more comprehensive protection. Suitable for tasks where the back of the hand is frequently exposed to oil or dust.
Fully Coated:
The coating covers the palm, fingers, and the entire back of the hand. It offers more complete liquid barrier protection. Good for jobs with long contact with liquids or oils, like aquaculture, fisheries, and oily settings.
Double-Dipped:
Dipped twice, with an inner and outer layer. The inner layer primarily blocks liquids. The outer layer is designed to improve grip and abrasion resistance. However, this structure may be thicker and heavier, potentially affecting the glove's flexibility.
Safety and Regulations
When buying coated gloves, check the coating material, dipping method, and liner material. Also, confirm the standards with the supplier. Don’t forget to ask for test data or certification documents. M-tide often refers to the following standards in its production and customer procurement:
Reliable Coated Work Glove Supplier
M-tide specializes in the development of high-quality coated gloves. Our coated gloves feature advanced coating technology. The structure design is excellent and provides very good protection. We simulate different application scenarios to reproduce real worksite risks as closely as possible. We offer various coated gloves for chemical protection, mechanical protection, wet work, oily environments, and other industrial safety needs. If you want to learn more about coated gloves. If you want to know more about coated gloves and how to choose them, please feel free to contact us!
