Elastomers for all applications

strength for prototyping rubber-like parts.

HPR65, HPE, Fastelast systems
A complete Line-up GATHERING PERFORMANCE & Flexibility
  • Three ranges of elastomers offering a wide range of hardnesses between 35 Shore A and 65 Shore D
  • Versatile processing and curing options
  • For all types of projects such as: bellows, car bumpers, hoses, wheels, parts with clips etc.

In Accordance With

REACH

EC Regulation 1907/ 2006, SVHC list in force

RoHS 

Directive EU 2011/ 65, 2015/ 863 & 2017/ 2102

End-of-life vehicle directive

2000/ 53/ EC

WEEE Directive

2002/ 96/ EC

Directive related to cosmetic products

2000/ 11/ EC

Recycling compliance

IMDS (mdsystem.com)

THE SEMI-RIGID HPR65

  • Intermediate hardness between a rigid product and a rubber-like material
  • High impact resistance and flexibility, suitable for parts with living hinges
  • Limited exothermic reaction and cold-curing option for mass casting applications
  • Suitable for both prototypes and industrial parts

Documents

TDS HPR65

Technical data sheet of the HPR65. All mechanical and thermal properties of the all-purpose semi-rigid HPR65.

+ download (pdf | 0,3 MB)

THE QUICK FASTELAST

  • Fast demoulding and strong properties within 1 to 2 hours with no need for post-curing
  • Colourable parts to give life to any type of flexible prototyping projects
  • Designed for the vacuum casting application for small to middle-sized parts

Documents

TDS Fastelast

Technical data sheet of the FASTELAST system. All mechanical properties for each hardness of the vacuum casting FASTELAST elastomer system.

+ download (pdf | 0,4 MB)

THE VERSATILE HPE

  • Offers high mechanical properties with a curing at room temperature or in an oven
  • Good chemical resistance, suitable for submarine or engine environments
  • Recommended for both small and massive parts, from seals to moulds
  • Extremely long mould life
  • Suitable for both prototypes and industrial parts

Documents

TDS hpe system

Technical data sheet of the HPE system. All mechanical properties for each hardness of the versatile rubber-like HPE system.

+ download (pdf | 0,4 MB)
available Test reports
  • chemical resistance
Please contact us in order to get a copy of the test reports. We will happily provide them to you.

Do you have a question ?

Just ask us!

+33 3 44 31 72 00 comm@synthene.com

Technical Data

PRODUCT NAMEHPR65FASTELAST system HPE System PRODUCT NAME
Hardness65D35A45A50A60A65A75A80A86A93A40A50A60A70A85A35D55DHardness(Shore)
Simulation of ²HDPE/PPrubber rubber rubber Simulation of ²
Colour of the cured materialtransp. amber ³transp.pearly transparent transparent amber ³Colour of the cured material
Colourability ⁴
Colourability ⁴
PROPERTIESPROPERTIES
Density1,121,041,061,071,081,07Density(g/ cm3)
Flexural modulus450Flexural modulus(MPa)ISO 178
Maximum flexural strength19Maximum flexural strength(MPa)ISO 178
Elongation at break80 (ISO 527)3851110732765770830630680616270400500800900460325Elongation at break(%)ISO 37
Tensile strength18 (ISO 527-1)1,42,74,75,88,312,51326222,73,667,2131416Tensile strength(MPa)ISO 37
Impact resistance20 (notched)Impact resistance(kJ · m-2)ISO 179
Tear resistance871525294145746011182740545870Tear resistance(kN · m-1)ISO 34
Working temperature − 20 ... + 85 − 20 ... + 80 Working temperature(°C)
Mixing ratio (P : P/Iso : Iso)100 : 74100 : 3090 : 10 : 3785 : 15 : 4175 : 25 : 4860 : 40 : 5845 : 55 : 6930 : 70 : 7910 : 90 : 93100 : 100100 : 10075 : 8 : 10050 : 16 : 10025 : 24 : 10032 : 10050 : 50 : 5075 : 100Mixing ratio (P : P/Iso : Iso)(in weight)
Mix viscosity at 25°C8853503103002000240027003000320018001300Mix viscosity at 25°C(mPa · s)
Pot life by 25°C1312108 ½12 ½10 ½675660555045402518Pot life by 25°C(min)
Demoulding time by 70°C12012060180120Demoulding time by 70°C(min)
Linear shrinkage thickness by 23°C7557Linear shrinkage thickness by 23°C(mm/ m)
App. maximum wall thickness~ 1003020~ 100App. maximum wall thickness(mm)
Mould life in silicone ⁶30+25 +40 +Mould life in silicone ⁶(number of parts)
STORAGESTORAGE
Standard & alternative packaging10,44 17,4 6 (P/ Iso) 12 (mix P & Iso) 20 (P/ Iso) 6 (P/ Iso) 16 (mix P & Iso) Standard & alternative packaging(kg)
Shelf life ⁷1812 (P) 6 (Iso) 18Shelf life ⁷(months)
AnnotationsCasting by hand or machine
High impact resistance
Can be used for massive parts
Suitable for vacuum casting machine application
Strong parts in a short demoulding time
Colourable material
Casting by hand or machine
Curing at room temperature or in oven
Very good mechanical and chemical resistance
Annotations

Do you have a question ?

Just ask us!

+33 3 44 31 72 00 comm@synthene.com

Footnotes

  1. The exact data are available in our TDS. The thermal and mechanical properties have been tested under specific conditions of curing and post-curing
  2. Simulation of plastic once the resin is cured
  3. Under UV action, the colour tends to darken
  4. All the colours indicated in this document are illustrative and not contractual
  5. After heat treatment
  6. Silicone mould life: according to our experience, depending on the mould geometry, surface, demoulding time, kind of silicone, etc.
  7. On unopened jerry-cans or bottles
  8. flame resistance,  chemical resistance,  dielectric properties,  thermal conductivity,  food compatibility,  optical properties