Barnes NZ — Mould Making Specialists
Silicone Rubber
for Every Mould
Fast-set RTV, translucent platinum cure, knead-to-mix putty, and industrial production silicone. All stocked in NZ.
Five formulas from $51.75
NZ stock • Ships nationwide • Mould making advice included
Why NZ Crafters Choose Barnes Silicone
Silicone choice matters — the wrong cure chemistry, the wrong hardness, the wrong working time can ruin a mould before you even pour. Our range covers every common job from a quick beginner mould to a production run.
- ✓ Fast-set or long pot life — pick the cure speed you need
- ✓ Pink, translucent, or industrial — chemistry to suit every job
- ✓ Captures fine detail — reproduces textures and undercuts
- ✓ Reusable moulds — 30 to 100+ casts per mould
- ✓ Compatible with our resins — clean release every cast
What Can You Mould?
Silicone moulds work with resin, plaster, wax, concrete, chocolate & more
Compare the Range
Prices in NZD — tap any silicone for sizes & details
Common Questions
Which silicone for beginners?
Pinkysil — fast set, 1:1 mix, hard to mess up.
Pinkysil vs Transil?
Pinkysil = pink, fast, general purpose. Transil = translucent, detailed, longer pot life.
Food-safe option?
Pinkysil, once cured 24 hours.
How many casts per mould?
Pinkysil 30–50 casts; Transil 100+ with care.
Can I tint the silicone?
Yes — use silicone pigments (not resin pigments).
Do you ship NZ-wide?
Yes — nationwide delivery from NZ stock.
Ready to Make Your First Mould?
Five hero formulas from $51.75. NZ stocked, with expert advice on every product.
Secure checkout • NZ-wide delivery • Trusted since 1986