Easy Mold Two Parts Silicone Putty Mold Making Silicone Impression Putty for Ear Plug

• Material: Organic Silicone
• Application: Household, Medical, Industrial
• Certification: REACH, RoHS
• Item No.: Mc-Sp40
• Features: Easy Mold, Skin Safe, Fast Cure, High Strength
• Mix Ratio: 1:1
• Model NO.: MC-SP40
• Hardness (Shore a): 40 Shore a
• Pot Life (Mins): 2~3 Mins
• Curing Time (Hrs): 20-30mins
• Shrinkage: 0.1%
• Shelf Life: 12 Months
• Transport Package: Plastic Can
• Specification: 350g, 500g, 1kg, 5kg, 10kg, 25kg
• Trademark: MC silicone
• Origin: China, Guangdong
• HS Code: 39100000
• Production Capacity: 1000kg/Day

Product Description

Easy Mold Two Parts silicone putty Mold Making Silicone Impression Putty for Ear Plug

silicone impression putty are new silicone compounds (platinum catalyst) that can be easily mixed and applied by hand to a variety of surfaces. silicone impression putty is mixed in equal amounts (1A:1B) by volume/weight. silicone impression putty has a pot life of about 2~3 minute with a cure time of about 20~30 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). 

Features:
-Easy to use, 3 Minute working time, 25 minute cure.
-Ideal for small molds, excellent detail from original.
-Strong, flexible, reusable molds.
-High Heat range, up to 400°F.
-No Shrinkage.
-Self releasing, no mold release agent required for most applications.
-Odorless, Non Toxic. Skin safe.

Application
silicone impression putty's Applications include making fast mold impressions from almost any surface, miniatures, toys, chocolate & candy, orthotics / orthopedic, equine hoof repair, jewelry mold making, resin crafts, etc.

Physical Properties:

 

Before Curing	Catalyst Components	Base Components
Appearance	White putty	Blue putty
Mix ratio	1:1
Pot life	2~3 minutes
Curing time(37C)	<30 minutes
After Curing
Hardness(Shore A)	40
Permanent deformation %	<0.2%
Dimensional stability %	<0.25
Copy details(μm)	<1.5
tensile Strength Mpa	2.5
Temperature stability	60°C for 1 week
Elongation%	350

Usage Instruction

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.

Package

silicone impression putty 's Package available in 350g, 500g, 1kg,5kg,10kg,15kg,20kg, 25kg. sample available in 100gA+100gB.

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.