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.
PE Material Construction Comfort Protective Adjustable Safety Helmets
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.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Differences, in Carbon Fiber & Fiberglass ,Helmets, by Matt Gerrard . ... ,Helmet, design is usually a trade-off ,between, the different properties of a material. The lighter a ,helmet, is, the easier it is for the rider to wear, but if it's too light, the strength will be compromised. Resilience.
Construction types for these ,helmets, are almost always EPS or In-Mold technology with ,ABS, or PVC plastic shells. EN 1077 (CE 1077) This is the European standard for non-motorised snowsports such as recreational skiing and snowboarding and includes provisions for field of vision, shock absorbing properties, retention system and chin strap & fastening devices.
But then ,the differences, are pretty small with less a 17.3% overall ,difference between, thermoplastic and carbon ,helmets,. And don’t forget there’ll be some real cheapo lids amongst the plastic ones as they’re the cheapest to make.
Each OMP ,helmet, is submitted to very severe quality tests in compliance to FIA and Snell regulations.There’s a wide range for every use: karting, circuit, rally and simple track days.There’s a combination for every need: OMP ,helmets, are open face or full; with or without intercom.Intercoms ensure the clearest audio quality.. On our online catalogue you can find a wide range of racing ...
Most motorcycle riders choose carbon fiber or fiberglass due to their lightness. Compared to their poly carbonate counterparts, they weigh less. However, they offer less protection in a crash and that is the risk that all carbon fiber or fiberglass motorcycle ,helmet, wearers have to bear. The most confusing issue is ,between, carbon fiber and fiberglass.
20/9/2017, · Comparison ,between ABS, and PP For the ,ordinary ABS, plastic and PP plastic, they both belong to olefine copolymer. Meanwhile, ,ABS, has better comprehensive properties than PP plastic, which can be verified easily by checking the prices of ,ABS, plastic and PP plastic. The price of ,ABS, plastic per ton is much higher than that of the PP per ton.