LDPE Disposable Sleeve Covers
LDPE is the mainstream material for single-use protective oversleeves on the market, the product in your photos belongs to this category.
Material features: Soft, flexible, transparent/colored thin film, good stretchability, lightweight, excellent waterproof & oilproof performance, low cost, elastic cuffs seal tightly without cracking.
Disadvantages: Lower hardness, easier to tear under sharp friction, weak resistance to heavy grease and high-temperature liquids.
HDPE Disposable Sleeve Covers (High Density Polyethylene)
HDPE sleeves are hard-type plastic arm protectors, less common for daily disposable hygiene use.
Material features: Stiff, rigid, matte plastic texture, high tensile strength, puncture & abrasion resistant, chemical corrosion resistant, high melting point.
Disadvantages: Poor ductility, easy to crack when bending arms repeatedly, stiff wearing experience, higher raw material cost, cannot be made into thin lightweight disposable styles.
LDPE Oversleeve Application Fields：
- Food & Catering
- Daily Sanitation & Beauty
- Light Medical Care
- Light Industry & Agriculture
- Household Disposable Use
HDPE Oversleeve Application Fields
- Heavy Industrial Manufacturing
- Chemical & Laboratory Work
- Heavy-duty Sanitation
- High-temperature Working Environments
01
Food & Catering
Restaurant kitchens, food processing plants, bakeries, slaughterhouses, beverage workshops - block food oil, soup splashes, raw meat stains.
02
Daily Sanitation & Beauty
Hair salons, nail shops, pet grooming, house cleaning, hotel room service.
03
Light Medical Care And Light Industry & Agriculture
Clinics, dental clinics, nursing homes, home care, beauty medical institutions (basic anti-contamination protection).Electronic assembly, fruit picking, greenhouse farming, supermarket sorting, painting & small decoration work.
04
Household Disposable Use
Family cooking, bathroom cleaning, DIY craft making.
Standard Industry Sizes for PE Sleeves and Core Calculation Formula for Single Sleeve Gram Weight
LDPE Disposable Sleeves (Most Popular Sizes)
Regular size: 40cm × 20cm (standard household & catering model)
Extended size: 45cm × 22cm (for tall staff, factory long-arm operation)
HDPE Heavy-duty Sleeves
Basic heavy size: 45cm × 22cm
Extra long industrial size: 50cm × 24cm (for full forearm coverage in machinery workshops)
Note: All sizes are measured as flat unfolded length and width before elastic gathering.
Core Calculation Formula for Single Sleeve Gram Weight
Single sleeve weight (g) = (Length × Width × Thickness × Density) ÷ 1000