Food-grade gloves for cashew processing are the hand-protection consumables that keep cutters and peelers safe from caustic cashew nut shell liquid (CNSL) and shell oil while meeting HACCP hygiene rules. Two main types are used together: a cotton knitted liner worn by cutters and peelers for grip and sweat absorption, and an outer rubber, latex or nitrile glove that forms the chemical barrier against CNSL. Cashew Tech supplies these gloves as ongoing consumables to the plants it equips.
CNSL is corrosive and can cause skin burns, blistering and contact dermatitis — which is why glove selection is a food-safety and worker-safety issue, not just a matter of comfort.
Why CNSL makes gloves essential
The shell of the cashew carries CNSL, and cutting and peeling stations are where workers meet it most. A proper glove system protects the operator and prevents skin contact from becoming a hygiene problem on the kernel.
Glove types & where each is used
| Glove type | Primary task / station | Protects against | Reusable vs disposable |
|---|---|---|---|
| Cotton knitted liner | Cutting / peeling base layer | Grip + sweat absorption | Reusable / washable |
| Rubber glove | Outer barrier at cutting / steaming | CNSL / shell-oil barrier | Reusable |
| Latex glove | Peeling / handling | Barrier (note allergy risk) | Reusable or disposable |
| Nitrile glove | Peeling / packing (latex-free) | Chemical + puncture barrier | Often disposable |
Latex carries an allergy risk; nitrile is the common latex-free alternative. The exact material standard per station is confirmed with the client.
Reusable vs disposable
Reusable thicker rubber or nitrile gloves are washable and suit heavy CNSL contact at lower running cost; disposable single-use gloves prioritise hygiene and cross-contamination control. Most plants mix the two by station.
Meeting HACCP & planning resupply
Gloves are part of a documented PPE and hygiene programme — see setting up a HACCP-certified plant and training, installation & maintenance. Because gloves wear out, reorder quantity and interval are planned to your plant headcount and shift pattern; sizing and quantities per operator are confirmed per order.
How Cashew Tech supplies gloves
Cashew Tech sources and supplies the glove system as a consumable to the plants it equips, matched by task and station. Add gloves to a consumables order via contact.