SPECIALTY SILICONE & POLYURETHANE MATERIALS
Reliable Materials for Molding, Casting and Production
Silicone rubber, polyurethane rubber and silicone putty for mold making, casting, electronic potting and pad printing, plus silicone oils for industrial lubrication—selected to match your application, process and performance requirements.
EXPLORE OUR MATERIALS
Find the Right Material for Your Application
Four material families for mold making, electronic protection, pad printing, lubrication and specialized production—supported by grade recommendations, samples and technical documentation.
Tin-cure, platinum-cure and specialty silicone systems for mold making, electronic potting, pad printing and other industrial applications.
Durable polyurethane rubber for molds, concrete casting and industrial applications.
Hand-mixable two-part putty for fast impressions, rapid molds and repair work.
Silicone fluids in multiple viscosity grades for industrial lubrication, damping, release and formulation.
CHOOSE BY APPLICATION
What Do You Need to Make?
Explore common applications and find material options suited to your process.
Mold Making
Create flexible, detailed molds for a wide range of casting materials. Explore silicone and polyurethane rubber options suited to your process.
Explore Application →Electronic Potting & Encapsulation
Protect PCBs, sensors, LED drivers and electronic modules with flexible silicone potting compounds and low-stress encapsulation materials.
Explore Application →Pad Printing
Choose silicone materials for printing pads that transfer ink consistently onto flat, curved and irregular product surfaces.
Explore Application →Concrete Casting
Make molds for concrete products, artificial stone and architectural elements. Compare materials for detail reproduction, durability and repeated casting.
Explore Application →Resin Casting
Produce detailed molds for epoxy, polyurethane and other casting resins. Find material options for crafts, decorative pieces and production parts.
Explore Application →Sculpture & Art
Reproduce sculptures, ornaments and intricate textures with flexible mold materials designed for accurate detail capture and easier demolding.
Explore Application →Prototype Production
Create accurate molds and castings for prototypes, models and product development. Choose materials based on precision, working time and production needs.
Explore Application →Concrete Stamping
Reproduce stone, brick, wood and custom textures on concrete surfaces. Explore flexible materials for detailed and reusable stamping mats.
Explore Application →Quick Impressions
Capture small shapes, textures and details without building a traditional mold. Explore silicone putty for fast, convenient hand-applied impressions.
Explore Application →Lubrication & Formulation
Explore silicone fluids for lubrication, release, surface treatment and formulation. Select the appropriate viscosity and performance profile for your application.
Explore Application →WHY CREKEM
Technical Support That Keeps Production Moving
From material selection and sample evaluation to production documentation, CREKEM helps purchasing and engineering teams reduce uncertainty and move projects forward with confidence.
Material Selection
Application-based grade recommendations.
Sample Support
Responsive evaluation and technical data.
Supply Execution
Documents and delivery coordinated for production.
01
Application
What are you making and how will the material be used?
02
Materials
Which substrates, molds, components or materials will it contact?
03
Process Targets
Share viscosity, hardness, working time, cure and performance requirements.
04
Order Plan
Tell us sample quantity, packaging and expected volume.
MATERIAL SELECTION GUIDE
Choose the Material That Fits Your Process
Different applications call for different material families and performance profiles. Use these four questions to identify a practical starting point, then validate the exact grade with technical data and a sample.
Have your application details ready? Tell us what you are making, the materials involved and your target processing and performance requirements. We can help identify grades worth testing.
01 / FIND THE PRODUCT FAMILY
Which material suits the job?
Explore silicone rubber for mold making, electronic potting and pad printing; polyurethane rubber for tough molds and cast parts; silicone putty for rapid hand-pressed impressions; or silicone oil for lubrication, damping and formulation.
02 / CONSIDER THE USE CONDITIONS
Where and under what conditions will it be used?
Consider the surfaces and materials it will contact, the temperatures and environments it will face, and any safety or compliance requirements. These conditions can narrow the options before you compare individual grades.
03 / COMPARE THE RIGHT PROPERTIES
Which properties matter most?
Compare the properties that control processing and end-use performance, including viscosity, working time, cure profile, hardness, strength, electrical insulation, thermal performance or fluid viscosity stability.
04 / VALIDATE BEFORE BULK ORDER
How do I know the grade will work?
Review the relevant TDS and SDS, then test a sample with the actual mold, substrate, component or production process. Confirm packaging, lead time and any application-specific documentation for the exact grade.
READY TO FIND THE RIGHT MATERIAL?
Tell Us About Your Application
Send your application, materials and target properties. We will help you identify a practical grade to evaluate and the documents to review.
