D3O® keeps you and your things safe from harm caused by impact, vibration and fatigue. We believe fear is an engineering problem. D3O pushes the limits of engineering so that you can …

D3O® has an extensive portfolio of material formulations, each one tuned for different applications. D3O® materials are available in sheet form across a wide variety of thicknesses, giving you complete flexibility to die-cut and integrate into your product to meet specific needs and help accelerate the product development process.

D3O is the namesake ingredient brand of British company D3O Lab, specializing in rate-sensitive impact protection technologies. [1] The brand comprises more than 30 technologies and materials, including set foams, formable foams, set elastomers, and formable elastomers. [2] D3O is sold in more than 50 countries. [3] .

Our material scientists carefully formulate polymer blends to achieve specific properties such as temperature stability, abrasion resistance or flexibility. With over 30 commercial D3O® materials, each formulation is developed to meet the specific needs of diverse marketplaces and a wide range of product applications.

英国 百足氏 公司利用D30材料，推出的D3O 冲锋衣，采用高防水、高透气材料制成，能够防水、防风。 在衣服的 肩关节 部、 肘部 装入可拆卸的能够缓冲防撞击的相应于人体各关节部位特征形状的防护构件D3O，由粘合 搭扣 关闭脱卸口形成 缓冲层。 [3] D3O材料的主要应用于在 运动服 装护具，如 滑雪服 、摩托车服、自行车骑行服、水上运动服等，以及警用、军用防护装备等。 D3O由英国工程师理查德·帕尔默发明的材料，属于“膨胀性泡沫”材料的类别，是由一种由“智能分子” …

D3O® set solid and mesh sheets reduce up to three times as much force as similar foam padding without the added bulk. Only 4mm of solid D3O® XT out preforms 20mm of EVA foam in transmitted force testing by up to 60%. Sheet Size: 10 × 14.5 × .25 in

最早接触D3O材料时还在广东的时候，当时材料商来推荐，觉得很神奇，虽然当时开发部门的同事说EVA的性状都跟这个差不多，平常柔软，瞬间接受外力冲击时会变硬，但是后来大家都发现这个材料是远超普通EVA的。 后来换了一家公司，在创新研发部门就职，到北京参加ISPO（体育用品博览会，现在以户外为主）时再次看到了这个材料，这个时候看到的是一个以护膝形式出现，经过二次加工的D3O部件。 （那个时候还拿了一片帖子女士高跟鞋后跟的小贴片。 后来基本每次 …

Order D3O® sheets to line helmets, pads, gear, and more. D3O® sheets are soft, flexible, and contain high shock-absorbing properties. This is the best way to purchase D3O® raw material for sale anywhere. We offer numerous sizes below to fit equipment and helmets of different sizes. Buy D3O® pads and sheets online for helmets, pads and more.

根据研究人员的介绍，这是一种由黏性流体 (viscose fluid)和聚合物 (polymer)所合成的材料，具有“应变速率敏感性” (strain rate sensitivity) 的特殊性能。 在正常情况下，材料中的分子间只有很弱的连接力,并且可以自由运动,所以材料柔软、可弯曲；当突然受到外力的冲击而变形时,就会引起材料中分子间的连接力增强，可自由运动的分子立即被冻结，使材料变得非常坚硬，吸收冲击能量,成为具有保护性的盾牌，冲击结束后，材料又恢复到原有的柔软状态，这一过程是瞬时可逆的。 …

The D3O® Set Foam portfolio offers the ultimate in soft, flexible and lightweight impact protection and includes a number of D3O’s established material grades including ST, XTi, Decell, US Decell TRUST, Aero and AeroMax. D3O® Set Foam solutions are developed for markets where high impact energies are experienced. SF D3O® Set Foams Code Name