Easy Mold Ear Plug Silicone Putty
Introduction
MC- Silicone PUTTY are new silicone compounds (platinum catalyst) that can be easily
mixed and applied by hand to a variety of surfaces. Silicone Putty is mixed in equal amounts (1A:1B) by volume/weight.MC-P35 has a pot life of about 5-20minute with a cure time of about 30-60
min at room temperature (73°F/23°C). Shrinkage is low and cured
rubber is exceptionally strong (very high tensile strength),
durable and will resist high temperatures (for casting
low-temperature melt metal alloys). They also resist cure
inhibition.MC-P35 are also FOOD SAFE and can be used for culinary applications.
Physical Properties:
| Before Curing | Catalyst Components | Base Components |
| Appearance | White putty | Blue putty |
| Mix ratio | 1:1 |
| Pot life | 3-5 minutes |
| Curing time(37C) | <30 minutes |
| After Curing |
| Hardness(Shore A) | 35 |
| Permanent deformation % | <0.2% |
| Dimensional stability % | <0.25 |
| Copy details(μm) | <1.5 |
| Tearing Strength Mpa4 | .0 |
| Temperature stability | 60°C for 1 week |
| Elongation% | 350 |
Application of silicone ear putty
It is suitable for the production of casting molds for
accessories,jewelry,resin crafts, precise dental crown, dental
fixed bridge, hoof care,etc.
Usage Instruction of silicone ear putty
1. Under the room temperature, take the same amount of base
component (blue) and catalyst component (white).
2. Mix the two components together. It is recommended to use the
blue spoon to take the base component and white spoon to take
catalyst component.
3. Use your fingertips to mix the two components together and knead
for at least 30 seconds until they are mixed completely.
4. Close the lid immediately after usage, the cover can not be
interchanged.
Main Features of silicone ear putty
1. Good plasticity, small volume incorporation rate, it needs only
3-5min to vulcanize into elastomer at oral temperature, very easy
to remove from the mouth after the stamp, and has good chemical
stability.
2. High accuracy of mold impression, capability of reproducing the
fine structure of the mouth, with good elastic recovery, and good
tear strength and dimensional stability, it can provide accurate
and reliable morphological basis for clinical dentistry.
3. It has compatibility with almost all model materials, reusable
for a period of time and can be sterilized.
Package of silicone ear putty
350g,500g, 1kg, 5kg, 10kg, 15kg,20kg,25kg
storage
Storage : it has a shelf life of 12 month in original package at a
cool dry place.
Precautions
1. Do not use natural rubber gloves. It is recommended to use
disposable polyethylene plastic gloves.
2. The product contains platinum catalyst, sulfur, phosphorus,
amine, etc. will slow down or even stop the curing reaction, and
thus it must avoid sulfur, phosphorus, amine, acrylic and meth
acrylic acid esters and other chemical products in use.
3. Close the lid tightly and immediately after use, keep it in cool
place, and be refrigerated in summer.
4. The temperature has a significant impact on the curing time; the
curing reaction will slow down at low temperature, and speed up at
high temperature curing speed. It should adjust operation rhythm
according to the environment and the finger temperature.
5. It is strictly recommended to use the same amount of base and
catalyst. Unequal amount will lead to delayed or accelerated cure.
- MAKE YOUR OWN MOLDS THE EASY WAY – Simply knead equal parts of A and B together to form strong,
flexible, reusable molds with excellent details. No liquids to mix
together, no release agents required, no mold boxes or other
equipment required.
- MAKE YOUR OWN REUSABLE MOLDS THE FAST WAY – You have up to 15 minutes working time and you can de-mold in
only 1-2 hours. High heat range up to 450 F.
- TONS OF USES – Ideal for small molds for small impression molding, soap molds,
candle molds, jewelry making and repair, antique furniture repair
and other small object casting.
- CAST MANY TYPES OF MATERIALS – Moldable plastics, waxes, clays, urethane and epoxy resins,
plaster and even some low melt metals.
- NON-TOXIC & ODOR FREE
