100% cotton orange fireproof apparel overalls

Description

1. Definition

100% cotton orange fireproof overalls are one-piece full-body protective garments manufactured with pure cotton fabric and treated with durable flame retardant finishing. The bright orange color delivers outstanding visibility at work sites. This apparel offers reliable flame protection for staff operating in environments with sparks, transient flame and radiant heat risks.

2. Key Feature Breakdown

100% Cotton Substrate

Pure cotton fiber serves as the base material. Upon exposure to high temperature or open flame, cotton carbonizes rather than melting. No molten droplets are generated, effectively preventing secondary burns to human skin. Cotton also provides natural softness, moisture absorption and breathability to improve comfort during long shifts.

Orange Color

High-visibility orange enhances on-site identification. It allows supervisors and co-workers to quickly spot operators, especially in factories, construction zones and outdoor job sites, reducing collision and safety accident risks.

Fireproof (Flame Retardant) Performance

The cotton fabric undergoes professional durable flame retardant finishing such as Proban, THPC or Pyrovatex technology. Flame retardant agents form stable chemical bonds with cotton fibers.

When contacting flames or hot sparks, the fabric rapidly forms a dense carbon barrier to cut off oxygen supply, restrain flame spread and achieve self-extinguishment once away from fire sources. The protective performance remains effective after multiple industrial launderings.

Overalls Structure

One-piece coverall design offers full coverage for arms, torso and legs. Stress areas including seams, crotch and pocket edges are reinforced. Multiple functional pockets support convenient tool storage while maintaining freedom of body movement.

3. Core Performance

Flame retardant safety
Resists flying sparks, transient flame contact and moderate thermal radiation. Complies with mainstream standards: EN 11612, NFPA 2112, GB 8965.
Wearing comfort
Natural cotton brings superior air permeability and sweat absorption compared with synthetic heavy-duty fabrics.
Visibility advantage
Orange hue satisfies basic high-visibility identification demands for industrial operation sites.
Physical durability
Good tensile strength, abrasion resistance and stable dimension after washing.

4. Advantages

Pure cotton material eliminates molten drip hazards, improving safety against thermal burns.
Bright orange improves personnel visibility on complex job sites.
One-piece overall design realizes all-round body flame protection.
Comfortable texture suitable for all-day continuous work.
Widely accepted style for domestic and export industrial protective apparel orders.

5. Limitations

Pure cotton fabric tends to wrinkle after washing.
Breathability decreases for heavy-weight specifications during extreme hot weather.
Flame retardant performance will deteriorate if cleaned with bleach or strong alkaline detergents.
This orange shade cannot fully meet strict high-visibility standards (EN ISO 20471) without additional reflective tape.

6. Application Scenarios

Protective overalls for machinery workshops, metallurgical plants and construction sites
Workwear for petrochemical, oil & gas, energy and general manufacturing industries
Uniforms for maintenance operators exposed to sparks and open flame risks
Safety apparel for mine, plant inspection and field operation teams

7. Relevant Compliance Standards

Flame resistance: EN 11612, NFPA 2112, GB 8965
Fabric mechanical properties: ISO 13934, ISO 13937
Color fastness: ISO 105 series
Dimensional stability: ISO 6330
Optional upgrade: EN ISO 20471 (High Visibility with reflective strips)

More details

There has pocket on anti-static coverall left sleeve.
0.6cm single visible stitching on the anti-static coverall’s shoulder,arm hole,front&back fly,outside seam.beautiful and firm.
Rubber band on waist line fits more people in different body form.
Double closed metal zipper closed to the collar in Front fly with the pull loop. The anti-static coverall cover the zipper, zipper teeth will not appear.
Slant pockets on each side of the anti-static coverall.
Kneecap to increase wearing resistance.
Bar-tacking on all stress points to increase the fastness.

Standards

EN ISO 11611	Protective clothing for use in welding and allied processes
EN ISO 11612	Protective clothing – Clothing to protect against heat and flame
EN ISO 14116	Protective clothing - Protection against heat and flame
EN1149-1	Protective clothing. Electrostatic properties. Test method for measurement of surface resistivity
EN1149-3	Electrostatic properties - charge decay
NFPA70E	Standard for Electrical Safety in the Workplace
NFPA2112	Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire
Oeko-Tex Standard 100 Class 2	Tested for harmful substances, approved to be used in direct contact with skin

Size Chart

Measurements are in inches.

Size	Neck	Chest	Waist	Sleeve
S	14 - 14.5	34 - 36	28 - 30	32.5 - 33
M	15 - 15.5	38 - 40	32 - 34	33.5 - 34
L	16 - 16.5	42 - 44	36 - 38	34.5 - 35
XL	17 - 17.5	46 - 48	40 - 42	35.5 - 36
2XL	18 - 18.5	50 - 52	44 - 46	36.5 - 37
3XL	19 - 19.5	54 - 56	48 - 50	37 - 37.5
4XL	20 - 20.5	58 - 60	52 - 54	37.5 - 38
5XL	21 - 21.5	62 - 64	56 - 58	38 -38.5

Hint: For the most accurate results, measure yourself in your undergarments.

Neck: Measure around the base of your neck, inserting your forefinger between the tape and your neck to allow ease in fit.

Chest: Measure around the fullest part of your chest, keeping tape firmly under your armpits and around your shoulder blades.

Waist: Measure around your waist, slightly below your natural waist, where you normally wear your pants. Insert your forefinger between the tape and your body to allow ease in fit.