Ecoflex™ 00 33 Anti Fungal

EF33AFPint ⓘ 5D340453-8F74-9B46-9B02-4A02ABE21C19
Ecoflex™ Series
2K anti-fungal platinum-silicone system
  • Shore hardness: 00-33
  • Skin safe certified
  • Anti-fungal
  • Mix ratio: 1:1 by weight or volume
  • Working time: 45 min
  • Cure time: 4 hrs
  • Cured product is stable from: -54°C to 232°C
€ 41.08

(€ 33.95 without 21% VAT)

In stock

Description

This anti-fungal silicone rubber resists fungal growth and is suitable for skin-safe cushioning devices in orthopedic applications.

Parts A and B are mixed 1:1 by weight or volume, with a working time of 45 minutes and curing in about 4 hours at room temperature with negligible shrinkage.

Features

  • Low viscosity for easy mixing and pouring.
  • Certified skin safe to OECD TG 439 standards.
  • Cures to a non-tacky, soft, strong rubber with high elongation.
  • Off-white translucent color, can be pigmented with Silc Pig™.

Technical Properties

  • Mix Ratio By Volume: 1A:1B
  • Mix Ratio By Weight: 1A:1B
  • Working time: 45 minutes
  • Cure Time: 4 hours
  • Shore Hardness: 00-33
  • Color: Off-White Translucent
  • Die B Tear Strength: 6.7 kN/m (38 pli)
  • Specific Gravity: 1.07 g/cc
  • Specific Volume: 0.93 cm³/g
  • 100% Modulus: 69 kPa (10 psi)
  • Tensile Strength: 1.38 MPa (200 psi)
  • Elongation @ Break: 900%
  • Useful Temperature (max): 232°C (450°F)
  • Useful Temperature (min): -54°C (-65°F)
  • Mixed Viscosity: 3,000 mPa·s

Instructions

Safety

Use in a well-ventilated area. Wear safety glasses, long sleeves, and rubber gloves. Use vinyl gloves only, as latex gloves will inhibit curing.

Storage

Store and use at room temperature (23°C). Warmer temperatures reduce working and curing time and can shorten shelf life.

Mixing

Use containers with straight sides and flat bottoms. Stir Parts A and B thoroughly before dispensing. Mix for 3 minutes, scraping sides and bottom. Vacuum degassing is recommended to remove air. Ensure the vacuum pump pulls a minimum of 29 inches of mercury (1 Bar / 100 KPa).

Pouring

Pour mixture in a single spot at the lowest point of the containment field to minimize air entrapment.

Curing / Post Curing

Cure at room temperature (23°C) before demolding. Do not cure below 18°C. 

Optional post-curing: expose to 80°C  for 2 hours and 100°C  for 1 hour.

Cure Inhibition

Inhibition may occur with certain materials. Test a small area first. Apply a clear acrylic lacquer to prevent inhibition. Allow sealer to dry before applying rubber.

Because no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.

Note: Even with a sealer, platinum silicones will not work with modeling clays containing heavy amounts of sulfur. Do a small scale test for compatibility before using on your project.

Applying A Release Agent

A release agent can ease demolding. Use Ease Release™ 200. Brush lightly over surfaces, mist coat, and let dry for 30 minutes. Test on a small area if unsure of effectiveness.

Specifications

Hundred Percent Modulus 10 psi
Color Off-White Translucent
Die B Tear Strength 38 pli
Mixed Viscocity 3,000 cps
Useful Temperature Min -65 °F
Cure Time 4 hours
Pot Life 45 minutes
Specific Volume 26.0 cu. in./lb.
Specific Gravity 1.07 g/cc
Mix Ratio By Weight 1A:1B
Shrinkage <.001 in. / in.
Mix Ratio By Volume 1A:1B
Tensile Strength 200 psi
Elongation At Break 900 %
Shore A Hardness 00-33
Available in Ecoflex™ Series
Product Color Hundred Percent Modulus Color Die B Tear Strength Mixed Viscocity Useful Temperature Min Cure Time Pot Life Specific Volume Specific Gravity Shrinkage Mix Ratio By Volume Tensile Strength Elongation At Break Shore A Hardness Mix Ratio By Weight
Ecoflex™ 00 35 FAST Off-White Translucent 10 psi Off-White Translucent 38 pli 3,500 cps -65 °F 5 min. 2.5 min. 26.0 cu. in./lb. 1.07 g/cc <0.001 in. / in. 1A:1B 200 psi 900 % 00-35 -
Ecoflex™ 00 33 Anti Fungal Off-White Translucent 10 psi Off-White Translucent 38 pli 3,000 cps -65 °F 4 h. 45 min. 26.0 cu. in./lb. 1.07 g/cc <.001 in. / in. 1A:1B 200 psi 900 % 00-33 1A:1B
Ecoflex™ 5 Cartridge Translucent 15 psi Translucent 75 pli 13,000 cps -65 °F 5 min. 1 minute 25.8 cu. in./lb. 1.07 g/cc <.001 in. / in. 1A:1B 350 psi 1,000 % 5 1A:1B
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