Highway Impact Energy Absorption Safety Rolling Guardrail Sage Roller Barrier

Roller Barrier Introduction

Concrete barriers and conventional metal guardrail system are effective, but cause major damage to the impacting vehicle and the guardrail itself. Now a new type barrier system called energy-absorption roller barrier system, invented by Qingdao Taicheng Transportation Facilities Co., Ltd, subsidiary of Qingdao Henger Marine Supply Co., Ltd, that specializes in highway safe guardrail systems for years in China, rises in response to bringing innovation technology to road safety, reducing death rate in traffic accident higher than 90% compared to traditional guardrails.

Roller Barrier Material

energy-absorption roller, core part of the roller barrier system, is made of EVA polyurethane. The EVA polyurethane is a new type high molecular synthetic material that equips outstanding features of plastic and rubber. It has the high strength of plastic and high elasticity of rubber. The special characteristics of EVA polyurethane make itself to be an ideal material for endoenergic roller than EVA polyethylene.

Product Feature

1. better abrasion performance than polyethylene material roller

2. Higher acid and alkali resistance, better impact resistance, better flammability than polyethylene material roller

3. a wide range of options on size, color and appearance design

4. Modular design to save installation cost and installation time, safety and no pollution.

5. Lower maintenance cost

6. landscaping design for environmental purposes

Safety Roller Structure

Crash Test Compared to Traditional Guardrail