616B65 - Prepreg Technology

Kraibon rubber

Flexible edges in combination with prepreg

616B65 Kraibon rubber is a thin film made of non-cross-linked rubber that hardens jointly with the resin in the existing fabrication process. A composition of hard and soft material can be created, combining the favourable mechanical properties of fibre composites with the good elasticity of rubber.
The usual fabrication process for a fibre composite component remains unchanged. No additional bonding agents are needed.

616B65 Kraibon rubber is a thin film made of non-cross-linked rubber that hardens jointly with the resin in the existing fabrication process. A composition of hard and soft material can be created, combining the favourable mechanical properties of fibre composites with the good elasticity of rubber.
The usual fabrication process for a fibre composite component remains unchanged. No additional bonding agents are needed.

Kraibon is a thin film of non-cross-linked rubber that cures together with the resin in the existing manufacturing process. A structure of hard and soft material can be achieved which combines the good mechanical properties of fibre composite plastics with the good "elastic" properties of rubber. The usual manufacturing process of a fibre composite component remains unchanged - no additional bonding agents are required.

This innovative technology is now also being used in orthopaedics and can be used, for example, to produce soft edges in orthoses. The drapability of the material allows it to be easily moulded to the component. It can be inserted and draped like prepreg. Different material thicknesses can be achieved by laying several layers.

MaterialRubber
Scope of applicationOrthosis lower limb, Orthosis upper limb, Prosthesis lower limb, Prosthesis upper limb
UseDefinitely socket production, Definitely orthosis production
All specifications
Functionality

All benefits at a glance

  • Processing in combination with Ottobock pre-pregs – no adhesive or mechanical joint required for a flexible edge

  • Smooth transition between hard and soft material

  • Excellent draping characteristics for easy mould-ing to the component

  • Various material thicknesses can be obtained with multiple layers

  • Cut pieces of Kraibon rubber can be stored in the supplied grip bag in a conventional freezer

  • Can be combined with Ottobock reinforcement materials and Ottobock prepregs

Specifications

Product information

MaterialRubber
Scope of applicationOrthosis lower limb, Orthosis upper limb, Prosthesis lower limb, Prosthesis upper limb
UseDefinitely socket production, Definitely orthosis production
Product typeThermoset prepregs
ColourBlack
Weight520 g/m²
Contents28 Page
Order unitPackage
Amputation levelTransfemoral amputation, Transradial amputation, Transtibial amputation, Transhumeral amputation

Product Data

Article numberPackagingThickness of each blankPackageWeight per unit area
616B65=228 blanks, 250 mm x 300 mm0.5 mm2 m²520 g/m²
Article number616B65=2
Packaging28 blanks, 250 mm x 300 mm
Thickness of each blank0.5 mm
Package2 m²
Weight per unit area520 g/m²