Heavy Duty Rubber Gloves

Standards and Certification

EN ISO 374 is the primary standard to look for when using rubber gloves in chemical environments. It covers permeation testing (how long before a chemical passes through the glove material) and degradation testing (how the material holds up under sustained chemical contact). Products in this collection include EN ISO 374 certified options — check individual listings for the exact Type classification (A, B, or C) and the specific chemicals tested.

Key Selection Criteria

Length, thickness, and lining are the three variables that matter most here. Consider:

• Length — standard gauntlet cuff for most tasks; elbow-length for forearm immersion or splash risk
• Lining — flock-lined models are easier to don and more comfortable over extended wear
• Thickness — heavier gauge rubber gives greater puncture and chemical resistance but reduces dexterity
• Colour — black rubber gloves heavy duty options suit industrial environments; blue or colour-coded options suit food and hygiene settings

Use Cases and Suitability

Heavy duty industrial rubber gloves are commonly used in cleaning operations, chemical processing, agriculture, janitorial work, and food production. Extra long heavy duty rubber gloves are particularly suited where forearm exposure is likely — drains, tanks, and deep containers. For general site or construction tasks not involving chemical exposure, a leather or nitrile work glove may offer better dexterity.

Limitations and Common Specification Mistakes

No single rubber glove material provides unlimited chemical resistance. Natural latex offers good resistance to acids and alkalis but can degrade rapidly with certain organic solvents. Always cross-reference the specific chemical against the glove manufacturer's resistance chart before purchasing. Heavier gauge does not automatically mean better chemical protection — material type and EN ISO 374 certification matter more than thickness alone.