SPECIALIZED CHEMICAL COMPOUNDING & CONTRACT MANUFACTURING
Custom Silicone Formulations & Private Label Solutions
Tailored Chemistry. Precision Curing. Engineered for Your Exact Application.
When standard silicone materials fall short of your product’s physical, mechanical, or safety requirements, Insta-Mold delivers custom-compounded formulations. Backed by decades of material expertise in addition-cure platinum silicones, we partner with product developers, designers, and commercial manufacturers to formulate, test, and package bespoke silicone systems that meet exact durometer, cure speed, tear strength, and safety profiles.
Formulation & Compounding Capabilities
Addition-Cure (Platinum) Chemistry
Advanced, non-toxic addition-cure vinyl polysiloxane (VPS) systems featuring zero harmful byproducts, precise dimensional stability, and customizable shelf lives.
Tunable Shore Hardness & Viscosities
Fully customizable physical properties ranging from soft, flexible putties to firm, rigid elastomeric compounds.
Controlled Cure Dynamics & Work Times
Tailored work windows from fast-setting putties to extended working times designed for complex molding, mixing, and shaping.
Skin-Contact Safe Formulations
Non-sensitizing, skin-safe formulations suitable for direct topical contact, ergonomic cushioning, and consumer products.
Custom Pigmentation & Functional Additives
Solid, translucent, and vibrant custom color matching, along with specialized functional fillers to achieve target weight, texture, or physical performance.
Applications & Material Capabilities
Ergonomic, Orthotic & Impact Cushioning
Soft, resilient silicone putties and elastomeric compounds engineered for shock absorption, vibration dampening, and anatomical body-contouring components.
Hobby, Craft & Consumer Mold-Making
Safe, easy-to-use two-part addition-cure putties for precision mold-making, creative casting, and hobby craft applications.
Industrial Mold Making, Tooling & Rapid Prototyping
Dimensionally stable, tear-resistant room-temperature vulcanizing (RTV) silicones tailored for benchtop modeling, mold fabrication, and product prototyping.
Audiology & Precision Impression Taking
High-accuracy, low-slump two-part putties engineered for exact physical ear impressions and detailed surface replication.
Our 4-Step Formulation Process
Phase 1 — Discovery & Specification Definition
We evaluate your target durometer, viscosity, cure kinetics, color, tear resistance, and packaging requirements under a mutual Non-Disclosure Agreement (NDA).
Phase 2 — Lab R&D & Prototype Batching
We create bench-scale sample batches to evaluate physical performance, flow characteristics, and work-time benchmarks under real-world conditions.
Phase 3 — Testing, Quality Control & Documentation
Verification of batch-to-batch consistency, physical property testing, and generation of compliant GHS Safety Data Sheets (SDS) and technical data sheets.
Phase 4 — Commercial Scale-Up & Packaging
Production runs scaled to your commercial needs, packaged in bulk pails, dual-barrel cartridges, jars, or private-label kits.
Packaging & Private Labeling Options
Dual-Barrel Cartridge Systems
Precision 1:1 and 10:1 mix-ratio dispensing cartridges.
Equal Two-Part Putty Jars
Pre-measured Part A and Part B matching containers for easy hand mixing.
Bulk Industrial Packaging
Pails and drums for higher volume manufacturing workflows.
Turnkey Private Labeling & Retail Kitting
Complete custom branded packaging, custom instruction inserts, and specialty mixing tools.
Have a unique silicone application or product idea?
Speak directly with our technical team to explore custom formulation, sample batching, and contract manufacturing.