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Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Reasons for choosing us
RADIATION PROTECTIVE GLOVES
01Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

02Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

03We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

rockman bump cap art
Helmet Case Study - Materials Group
Helmet Case Study - Materials Group

The shell is often still made of polycarbonate, but as cost is less of an issue new materials like glass fibre or carbon fibre reinforced polymer (GFRP/CFRP) composites are now being used to reduce weight. Helmets can be made more comfortable by producing a wider range of shapes and including a liner (usually made of a nylon fabric).

A Beginner's Guide to Types of Motorcycle Helmets
A Beginner's Guide to Types of Motorcycle Helmets

Types, of Motorcycle ,Helmets,. There are six main ,types, of motorcycle ,helmets,: full face, modular, open face, half, off-road, and dual-sport. Full Face ,Helmet,. The full-face ,helmet, offers the most coverage around your head and neck and is considered the safest ,type, of motorcycle ,helmet, to protect you from potential impact. A distinguishing ...

Hard Hat Classes & Types According to ANSI
Hard Hat Classes & Types According to ANSI

Although all ,safety helmets, should provide equally strong protection for your noggin, not all classes of hard hats offer up the same ,types, of shielding. The American National Standards Institute (ANSI) has classified this indispensable piece of personal protection equipment into various categories to help wearers find the style that is best suited for their unique work environment.

Safety Helmets - Safety Helmet Manufacturer from New Delhi
Safety Helmets - Safety Helmet Manufacturer from New Delhi

Application. Industry, Construction. Material. Polypropylene Plastic. Packaging Type. Box. Surface Finish. Polished, Painted. We have emerged as one of the leading manufacturers of Safety Helmet.

Balaji Polypropylene Plastic Safety Helmet Packaging Type ...
Balaji Polypropylene Plastic Safety Helmet Packaging Type ...

Material : Polypropylene Plastic : Packaging Type : Box : Surface Finish : Polished, Painted

Materials Used in Motorcycle Helmets | FortNine Canada
Materials Used in Motorcycle Helmets | FortNine Canada

That means it can be poured into a mold and cooled into a solid shell. The plastic is usually some form of polycarbonate, which isn't the hardest material out there. So, these helmets require more foam padding to meet safety standards. For this reason, thermoplastic helmets are …

Evaluation of carbon fiber and p-aramid composite for ...
Evaluation of carbon fiber and p-aramid composite for ...

1/12/2019, · Safety helmets are made from polyethylene, polycarbonate, polypropylene, acrylonitrile butadiene styrene (ABS), and synthetic and natural fiber-reinforced composites, and are used to protect the heads of workers from injury by mitigating the external impact energy (Baszczyński, 2018; EL-Wazery et al., 2017; Ashik and Sharma, 2015; Obele and Ishidi, 2015; Kumar and Davim, 2018).

What Are Bike Helmets Made Of? - Bicycle Fun - Safety First
What Are Bike Helmets Made Of? - Bicycle Fun - Safety First

The shell for cheaper ,helmets, is stamped PET, ABS, polycarbonate plastic or other plastic, while some ,helmet, shells may include layers of fiberglass or kevlar. ,Helmet, strap parts are made of nylon or ,polypropylene,. ,Materials, ABS (Acrylonitrile Butadiene Styrene) ,Used, frequently for hardshell ,helmets, given its tough and impact resistant qualities.

SAFETY DATA SHEET Polypropylene (PP)
SAFETY DATA SHEET Polypropylene (PP)

Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to molten polymer, mists, gases or dusts. Skin protection: Protective gloves are required when handling hot polymer. Also, long sleeve cotton shirt and long pants if …

The New Materials That Are Revolutionizing Helmet Safety ...
The New Materials That Are Revolutionizing Helmet Safety ...

Modern ,helmet, construction hasn't changed significantly since the adoption of styrofoam impact absorption in the 1960s. But new ,materials, and construction methods are improving ,safety,, in some ...