Epoxy Resin
Transparent Epoxy Resin
- Transparent Epoxy Resin
MATERIAL: Epoxy Resin.
SCIENTIFIC NAME: Polyepoxide (epoxy resins are produced from a reaction between epichlorohydrin and bisphenol-A.)
Formula: C21H25ClO5
MATERIAL DESCRIPTION: Epoxy or polyepoxide is a thermosetting epoxide polymer that cures (polymerizes and crosslinks) when mixed with a catalyzing agent or “hardener”
In general, epoxies are known for their excellent adhesion, chemical and heat resistance, good to excellent mechanical properties and very good electrical insulating properties.
BASIC PROPERTIES
Compressive Strength: 85357095.2 N/m2
Tensile Strength: 56123324.3 N/m2
Stiffness: 81702873.9 N/m2
Density:
1100 – 1200 kg/m3 @ 25 oC ( typical)
Carbon Footprint:
Recyclable: Yes
Laser:
Small Laser: Yes
Milling: Yes
3D Printing: Yes
Advantage in Context of Digital Fabrication: Transparent resin is suited for models needing a good, smooth, quality surface with a transparent look. It can be easily molded and modeled to any given shape.
MATERIAL SUPPLIERS: ENTROPY RESINS – http://www.entropyresins.eu/
Entropy Resins EU / Hijos de A. Ferrer Dalmau, S.A.
C/ Rosalía de Castro, 21
08025 BARCELONA (Barcelona)
SPAIN
PRICE: SUPER SAP 100/1000
All Kit Sizes: 0, 75 Liters Kit LQ – 2 x 0,25l Epoxy + 1 x 0,25l Hardener ——————— 25, 01 € (TOTAL TAX incl.)
Aluminium
Digital Fabrication / Aluminium / Saad & Mahdi
Posted in MohamadMahdi Najafi, Saad saheen Delanthabettu Kanyana, Uncategorized Tagged Aluminium, Digital fabrication, Mahdi, Saad Comments closed
Plywood Calabó Urea
Posted in Maja Czesnik, Pia Grobner Tagged Digital fabrication, IAAC, Organic material, Plywood Comments closed
clay
Name
SIO-2 ARGILA Clay (100% natural pottery clay)
Formula
SiO2 (53.53%), Al2O3 (20.50%), Fe2O3 (0.67%), TiO2 (0.98%), CaO (8.58%), MgO (0.30%), Na2O (1.17%), K2O (2.20%), L.O.I (11.63%)
Description
SIO-2 ARGILA is a 100% natural pottery clay, very pure and fine milled clay in white color. Its plasticity is well balanced in order to achieve best results during the modeling, drying and firing. The color remains intact after firing (recommended to be fired in a kiln between 970 and 1050ºC)
Extraction Process
SIO-2 ARGILA Clay is a 100% natural product, composed only from clay (chemical analysis shown in Formula) and water
Basic properties
Compressive Strength: 534.000 (non fired) / 25.900.000 (fired) N/m2
Tensile Strength: 0.0101(non fired) / 0.0129 (fired) N/m2
Stiffness:
Density approx.: 1.362 (non fired) / 1.602 (fired) kg/m3
Melting Point: 1.080 oC
Carbon Footprint:
Recyclable: Yes
Laser:
Milling: Yes
3d printing: Yes
Advantage in the context of digital fabrication
1. Economical and easily available
2. High plasticity before firing
3.Capability for both large, solidified pieces and small ones
Material Suppliers
ANGELA COLLS http://www.angelacolls.com/es_ES
HISPANICA MAYOR PAP., S.A. http://www.grupohispanica.com
Cheapest found in ANGELA COLLS El Raval de Barcelona
1,30€ / package (ex VAT)
Projects References
1. http://smartgeometry.org/index.php?option=com_content&view=article&id=133:ceramics-20&catid=44
2. http://www.dezeen.com/2013/11/04/catenary-pottery-printer-analog-parametric-design-gt2p/
3. http://jennysabin.com/?p=909&show=slide
images from the links :
1.
2.
Additional Information:
1. http://cumincades.scix.net/data/works/att/sigradi2010_222.content.pdf
Photo of the material :
