Name: Premium High-Density Silicone Ink for 3D Textile Printing
Brand: SOLLYD Silicone Ink
SKU: 2297

High-Definition 3D Effects with Fewer Print Strokes

Our High-Density Silicone Series is engineered for rapid thickness build-up and razor-sharp edges. Featuring an advanced thixotropic formula, it stands tall on the fabric without slumping, allowing printers to create architectural, brick-like 3D structures efficiently. By achieving the desired dimension with significantly fewer print layers, it helps reduce labor and optimize machine time.

Designed to elevate premium textile definition, this series provides highly structural and distinct visual details. It is an ideal solution for raised logos on hoodies, anti-slip grip dots on sports gloves, and durable structural branding on footwear.

Quick Inquiry

Premium High-Density Silicone Ink for 3D Textile Printing1

Features & Performance Summary

Discover how our premium high-density inks save you time on the press while delivering crisp, wash-safe 3D results.

Razor-Sharp Definition

Maintains a perfect 90-degree angle at the edges. No rounding or “muffin-top” spreading during the flash cure.

Rapid Thickness Build-Up

100% solid content allows you to achieve the desired dimension (e.g., 1mm thickness) with significantly fewer print strokes, streamlining your workflow and reducing labor costs.

Bubble-Free & Matte & Smooth

Formulated with advanced de-aeration agents to greatly reduce micro-bubbles (pinholes) in thick deposits. It cures to a sophisticated matte finish that feels dry and smooth, eliminating sticky or tacky textures.

Extreme Durability

The 3D structure is flexible. It bends with the garment and will not crack or peel, even after 50+ wash cycles at 60°C.

Technical Expertise and Regulatory Compliance

Feature	Details
Product Type	High-Viscosity 3D Molding Silicone Ink
Synonyms	High-viscosity colored paHigh Density Silicone, Thick Plate Silicone, Brick Silicone, Raised Effect Ink, 3D Rubber Ink.
Appearance	Translucent High-Viscosity Paste
Viscosity	300,000 – 450,000 cps (Non-Slump)
Hardness (Shore A)	40 – 50 (Firm yet flexible)
Elongation	> 350%
Cure Type	Thermal Addition Cure (Platinum System)
Mixing Ratio	10:1 (Base : Catalyst) or 100:2 depending on seriesHS Code
Pot Life	4-6 Hours @ 25°CCAS No. (Base Resin)
Thixotropy Index	Custom Printed Seam TapiHigh (Shear-thinning for easy printing, instant recovery)Inner Branding
CAS No.	63394-02-5 (Polydimethylsiloxane) / Proprietary Thixotropic Agents
EINECS	264-131-3
HS Code	3910000000
Certifications	ZDHC Level 3, OEKO-TEX Standard 100 (Class I), GOTS Approved Additives, Nike/Adidas RSL Compliant.
Packaging	Standard: 20KG Pail (Base) + 2KG Bottle (Catalyst). Sample: 1KG Kit available.
Storage	Store in a cool, dry place (5°C – 30°C). Shelf Life: 12 Months. Note: Keep catalyst tightly sealed; moisture destroys it.
Safety:	Non-toxic, non-hazardous. Suitable for babywear (OEKO-TEX Class I). MSDS provided.

Operational Process

Printing High Density requires technique. Follow these steps for the perfect “Brick” effect

1. Screen Prep (Crucial)

Use thick capillary film (100-300 microns) or coat your emulsion multiple times (e.g., 2 coats print side, 4 coats squeegee side).
Mesh: Use 86-110 mesh (34T-43T). You need open mesh to let the thick ink pass through.

2. Mixing & Underbase

Mixing: Mix HD Base + Catalyst (10:1) + Pigment. Stir well but try not to whip air into it.
Underbase: If printing on polyester, print 1-2 layers of Elastic Silicone or Linker first to establish a bond.

3.Building the 3D Effect

Print-Flash-Print. Squeegee: Use a hard squeegee (75/85 durometer) with a sharp edge. Keep the angle vertical (approx. 75°). Flash Curing: Flash at 100°C – 120°C for 10 seconds. Expert Tip: Do not flash too hot! If the surface skins over too fast while the inside is wet, bubbles will trap and burst.

4. Finish & Final Cure

Finish: Print a final layer of Matte or Glossy Topcoat to seal the surface.
Final Cure: Bake at 150°C for 2 minutes.

See It in Action!

Perfect Prints on Any Fabric

Ideal for branding that requires a “Premium Badge” look without the cost of a heat transfer label.

Comparison: HD Silicone vs. The Rest

How Top Running Clubs u0026amp; Events Stand Out with Our Custom Elite Running Hats

Feature	Our HD Silicone	HD Plastisol HD	HD Wataer-Based HD
Edge Sharpness	★★★★★ (Excellent)	★★★★ (Good)	★★ (Rounds off)
Hand Feel	Smooth, Premium Rubber	Heavy, Plastic-like	Dry, sometimes brittle
Flexibility	High (No Cracking)	Moderate	Low (Cracks if thick)
Sustainability	PVC-Free, Eco-Friendly	Contains PVC/Phthalates	Eco-Friendly
Layering Speed	Fast (Cures instantly)	Slow (Needs gel)	Very Slow (Air dry)

Customer Case Study

Client: A Manufacturer for a Global Skateboarding Brand (California).
The Pain Point: The brand wanted a 1.5mm thick logo on their hoodies. The previous factory used Plastisol, but the print was too heavy, stiff, and cracked in cold weather.
The Solution: We introduced our HD-50 High Density Silicone.
The Result:
Weight of the print reduced by 30% (Silicone is lighter than PVC).
Zero cracking at -10°C (Silicone remains flexible in cold).
Achieved the “Sharp Brick” look that commanded a higher retail price.

Quick Inquiry

FAQ – Troubleshooting

Q1: How many layers do I need for a 3D effect?

A: With a thick stencil (200 microns), you can achieve a good 3D effect in 4-6 print strokes. With standard stencils, you may need 10+ strokes.

Q2: Can I use a machine (oval/octopus) for this?

A: Absolutely. Our HD Silicone is formulated with an extended pot life (4+ hours), making it perfect for automatic machines without clogging the screens.

Q3: Can I make the HD print glossy?

A: Yes. Build up the thickness with the HD Silicone (which is usually translucent or matte), and print the final 1-2 layers with our Glossy Topcoat Silicone.

Q4: Is it suitable for Stone Wash / Enzyme Wash?

A: Yes. Once fully cured, our silicone is chemically inert and withstands harsh denim washing processes without losing shape or color.

Q5: How do I ensure perfect adhesion between layers when printing multiple colors in a 3D design?

A: When creating multi-colored 3D effects, avoid “over-flashing” the bottom layers. The surface should be “touch-dry” but still slightly chemically active (around 100°C for 8-10 seconds) before applying the next color. If a layer is fully cured or becomes too hot/slick, the subsequent silicone layer may struggle to bond, leading to delamination after washing. For complex designs, printing a “wet-on-wet” flash technique ensures the 3D structure becomes one solid, indestructible piece of silicone.

Get Started Today

We specialize in engineered polymer solutions for global manufacturers and brands. As a vertically integrated facility, we offer everything from raw Liquid Silicone Rubber (LSR) to high-performance Silicone Inks, Plastisol Ink, and Organic Silicone Leathers. Simply provide your substrate details, performance standards, or printing challenges, and our lab will handle the rest—from custom formulation to stable bulk production.

We offer highly competitive factory-direct pricing (MOQ 100 kg for custom formulations) and secure global supply chains. Our materials are trusted across diverse applications, including high-stretch sportswear, seamless intimates, automotive interiors, and industrial molding.

Don’t see exactly what you need in our standard catalog? Let’s innovate together. Share your exact technical requirements below, and our R&D team will develop a tailored chemical formula designed perfectly for your production line.

· Custom Color Matching & Formula Development Available
· Sample Testing Support
· Sample Lead Time: 3–7 Days
· Bulk Lead Time: 2–4 Weeks