Guide
Best Plastisol Ink for Screen Printing in 2025
Total Ink Solutions
The best plastisol ink is the one that matches your fabric, cures cleanly at your dryer’s temperature, and lays down opaque in one or two hits. For most cotton work that means a general purpose plastisol at 320°F. For polyester and performance fabrics it means a low-bleed or low-cure formula at 270°F. There is no single “best” bucket. There’s the right ink for your job, and a few formulas worth keeping on the shelf at all times.
We make plastisol ink. We also sell Wilflex, Union, Rutland, and Ecotex through our authorized lines. So we’ll give you the honest read on what to reach for, when, and why.
What is plastisol ink?
Plastisol is a PVC-based screen printing ink that stays liquid until you heat it past its cure temperature. It’s the workhorse of garment decoration. The pigment and PVC resin are suspended in a plasticizer, and that suspension is shelf-stable for years. No drying, no air-cure, no solvent flash. The ink sits in the bucket until you print it and cure it.
Cure temperature for standard plastisol is 320°F (160°C) all the way through the ink film, not just at the surface. Low-cure formulas drop that to 270°F (132°C), which matters for heat-sensitive polyesters and tri-blends.
What is plastisol ink made of?
Three things, mostly: PVC resin particles, a plasticizer (usually a phthalate-free ester these days), and pigment. Additives handle viscosity, opacity, bleed resistance, and stretch. When you push the ink past its cure temperature, the PVC particles absorb the plasticizer and fuse into a flexible solid film bonded to the garment fibers.
How plastisol ink works on press
Plastisol prints on top of the shirt, not into it. The ink film sits on the fiber surface, which is why a cured plastisol print has that classic hand-feel and that classic durability. You can soften it (additives, reduced deposit, lower mesh), but it’s a topical print by design.
The basic flow:
- Coat your screen with emulsion suited to plastisol (most dual-cure or pure-photopolymer emulsions work).
- Burn the image. Standard mesh is 156 for general work, 230 for finer detail, 86 for heavy white underbase.
- Flood the screen, print one or two strokes, flash between colors if wet-on-wet won’t behave.
- Cure at 320°F through the entire ink film. Verify with a donut probe or temp gun, not a guess.
Off-contact should sit around 1/16” to 1/8” for most jobs. Squeegee durometer at 70 for general printing, 60 for soft hand, 80 for heavy deposit on dark goods.
Best plastisol inks: our recommendations
We’ll lead with our house line, then call out the authorized brands we carry that we’d actually put on a press.
Best all-around plastisol for cotton and blends
All Purpose Plastisol Ink For Cotton & Poly Blends is the bucket we tell most shops to start with. It prints on 100% cotton, 50/50, and most tri-blends without bleed problems on standard colors. Cure is a clean 320°F. It’s creamy, doesn’t build up on screens, and washes flash-friendly when you need to layer.
Price runs $29.99 for a quart up to $424.99 for a 5-gallon. If you can only stock one ink, this is the one.
Best white plastisol ink
White is the test of any ink line. It has to be opaque enough to cover a black tee in two hits, low-bleed enough for 50/50 polyester, and creamy enough to print at 230 mesh without dragging.
We make three whites worth knowing:
| White | Best for | Cure temp | Opacity |
|---|---|---|---|
| General Purpose White – 100% Cotton | 100% cotton tees | 320°F | High |
| All Purpose White – Cotton, Poly, Blends | Mixed-fabric production | 320°F | High |
| Bleed Resistant 5-Star Bright White CQ | 50/50 and tough polyesters | 320°F | Very high |
The 5-Star Bright White CQ is our pick for shops printing on cheap 50/50 blanks where dye migration is a real problem. It also works as an underbase under colors that need to pop.
Best low-cure plastisol
Polyester athletic wear, performance fabrics, and anything that scorches at 320°F needs a low-cure ink. Our Extreme 270° Low Cure Plastisol Ink White cures fully at 270°F (132°C), which is below the dye-sublimation point of most polyesters. That’s how you stop bleed before it starts.
For colors, the Extreme 270° Low Cure Plastisol Ink Colors runs the same chemistry across the spectrum. Same cure window, same blocker package.
Best bleed-resistant plastisol
Dye migration shows up 12 to 48 hours after the print comes off the dryer. The fix is a bleed-resistant ink that contains a blocker package. Our Bleed Resistant Plastisol Ink for 50/50 Blends is built for the exact garments where bleed eats your reorders.
If you’re printing dark 50/50 in volume, this ink pays for itself the first time you skip a reprint.
Best plastisol for performance polyester
Stretchy fabrics crack standard plastisol. The film doesn’t move with the fabric and the print fails after 20 wash cycles. Our Stretch Plastisol Ink for 100% Polyester & Performance Fabrics has a flex package that holds together through normal athletic wear. We’ve seen 80+ wash cycles on test prints with no cracking.
Best plastisol for full-color photo prints
Four Color Process Plastisol Ink in a CMYK set is the move for photoreal work on white or light shirts. Print through 305 mesh, register tight, and you’ll pull halftone detail that rivals DTG without the licensing fees or printhead headaches.
Best specialty plastisols
Specialty inks separate a print shop from a t-shirt vendor. Three we’d stock:
- Metallic 24K Gold Plastisol Ink for awards, branding, and anything that needs a real metal-flake finish. Prints through 86 to 110 mesh.
- Pink Shimmer Plastisol Ink for fashion work and pearlescent effects.
- General Purpose Plastisol Ink Colors for 100% Cotton for full-spectrum stock colors on cotton tees, sold in 5-gallon buckets when you’re running production.
Authorized brands we carry
We sell Wilflex, Union, Rutland, and Ecotex because they’re good ink. If a shop already runs a specific Wilflex base and doesn’t want to recalibrate, we’d rather sell them what works than push our line for the sake of it.
| Brand | Strength | Typical use |
|---|---|---|
| Total Ink Solutions | Wide range, direct manufacturer pricing | All-around shop ink |
| Wilflex | Color matching, Epic series | High-volume contract shops |
| Union | Maxopake whites, fashion lines | Soft-hand fashion work |
| Rutland | NPT series, athletic inks | Performance and athletic |
| Ecotex | PVC-free options | Eco-focused shops |
Plastisol vs water-based ink
The two main garment ink chemistries solve different problems. Plastisol sits on top of the fabric. Water-based dyes the fibers. Each has a place.
| Factor | Plastisol | Water-based |
|---|---|---|
| Cure temp | 320°F (or 270°F low-cure) | 300–320°F |
| Hand | Topical, can be soft with reduction | Very soft, dyes the shirt |
| Opacity on dark shirts | High, one or two hits | Low without discharge agent |
| Shelf life in screen | Hours to days | Minutes before drying |
| Cleanup | Plastisol-safe solvent | Water |
| Best fabric | Cotton, blends, polyester | 100% cotton |
| Forgiveness | High | Low |
For most commercial shops, plastisol is the production ink and water-based is the upcharge for soft-hand orders.
Plastisol vs discharge ink
Discharge ink strips the dye out of cotton fibers and replaces it with pigment. The result is a print that feels like the shirt itself, not like a layer on top. Discharge only works on 100% reactive-dyed cotton, and only on darks.
| Factor | Plastisol | Discharge |
|---|---|---|
| Fabric requirement | Any | 100% reactive-dyed cotton |
| Hand feel | Topical | None, feels like the shirt |
| Color predictability | High | Low, varies by shirt brand |
| Cure | 320°F | 320°F with steam activation |
| Pot life after activator | Years | 4–8 hours |
| Production speed | Fast | Slower (test prints needed) |
If a customer wants soft-hand and is willing to pay, discharge wins. If they want consistent color across 500 shirts, plastisol wins.
Curing plastisol ink the right way
Cure is where most plastisol failures happen. The ink looks fine wet, looks fine flashed, looks fine off the dryer. Then it cracks at wash 3.
The rule: 320°F throughout the entire ink thickness. Not surface temp. Through-cure.
Curing plastisol with a conveyor dryer
A conveyor dryer is the right tool. Set belt speed so the ink stays in the heat tunnel long enough to hit cure. For a 6-foot tunnel at 350°F air temp, you’re typically running 35–45 seconds dwell time. Verify with a donut probe stuck to the ink film, not an IR gun reading the shirt surface.
Curing plastisol ink with a heat press
Yes, you can cure plastisol with a heat press. It’s slower than a conveyor but it works for small shops, transfer makers, and one-off jobs.
Settings: 320°F, medium pressure, 30–45 seconds for standard plastisol. Use a Teflon sheet or parchment paper between the platen and the ink. Hover the platen 1/4” above the print for the first 10 seconds to gel the ink, then press down to finish cure. Skipping the hover step smears wet ink across your platen.
For low-cure formulas, drop the press to 270°F and hold for 45 seconds.
Curing plastisol ink with a flash unit (don’t)
Flash units gel the ink, they don’t cure it. A flashed print looks dry but isn’t through-cured. Always finish with a real cure stage, either conveyor or heat press.
Plastisol ink for screen print transfers
Plastisol transfers are prints that you make on release paper now and heat-press onto shirts later. This is one of the highest-margin uses of plastisol, especially for shops with downtime between orders.
The process: print your design (mirrored) onto plastisol release paper at 156–230 mesh. Gel the ink with a flash, don’t cure it. Stack and store. When ready to apply, heat-press at 350°F for 8–10 seconds on the shirt.
Our All Purpose Plastisol Ink works for transfers. For hot-peel transfers you want the standard formula. For cold-peel you want a slightly different additive package, which we can mix to spec.
Plastisol ink thinners and reducers
Plastisol gets thick in cold shops. It gets stringy after months in the bucket. The fix is a plastisol-specific reducer (also called a curable reducer), which thins viscosity without changing cure temperature or breaking the ink film.
Never use water. Never use mineral spirits. Plastisol reducer is a curable plasticizer designed to integrate into the ink. A few percent by weight is usually enough.
If the ink is just stiff from temperature, warm the bucket to 75–80°F in an ink warmer before you reach for reducer. Cold ink is not bad ink.
Plastisol ink mixers
For shops running color matching, an explosion-proof drum mixer or quart-sized paddle mixer is non-negotiable. Pantone matching with plastisol requires mixing dispersion bases to formula weight, and hand-stirring a gallon doesn’t get you there.
Bench-top mixers in the $400–$800 range handle quart and gallon mixing. For 5-gallon production, look at drum-mount paddle mixers with variable speed.
Plastisol ink troubleshooting
A short list of the failures we see most.
Ink cracks after washing
Under-cure. You think you cured at 320°F but you didn’t get through-cure. Slow the belt down, raise the dryer temp, or both. Verify with a probe.
White ink looks gray on a dark shirt
Either you’re printing through too high a mesh count (jump to 86 or 110 for white underbase) or your white isn’t opaque enough. Switch to a high-opacity white like 5-Star CQ.
Ink builds up on the underside of the screen
Off-contact is too low, or your squeegee angle is wrong. Raise off-contact to 1/8” and angle the squeegee 15–20° from vertical.
Print bleeds 24 hours after curing
Dye migration. The polyester dye sublimated through your ink film. Switch to a low-cure ink at 270°F, or a bleed-resistant formula with a blocker package.
Ink dries in the screen during the run
Plastisol doesn’t dry. If it’s stiffening, the shop is too cold or the ink is too old. Warm it. Add a curable reducer if needed.
Colors don’t match the Pantone book
The Pantone book is printed on paper, not cotton. Plastisol Pantone matching uses the Pantone Cotton Guide or Plastic Standards, not the standard chip book. Calibrate to a printed swatch on your actual shirt stock.
Is Speedball ink plastisol?
Speedball makes both water-based and acrylic fabric inks. Their standard fabric line is water-based acrylic, not plastisol. If you need plastisol, Speedball isn’t the brand. Speedball is built for art-school and hobbyist screen printing. For production work on a press, you want a real plastisol from a manufacturer that supports commercial shops.
Neon, metallic, and reflective plastisols
Specialty colors are where you charge a premium. A few notes:
- Neon plastisol (neon green, neon pink, neon orange) prints through 110–156 mesh. Neons are less opaque than standard colors, so a white underbase is usually required on dark shirts.
- Metallic plastisol (gold, silver, copper) contains real metal flake. Print through low mesh (86–110) to let the flake pass through, and use a soft squeegee at 60–65 durometer.
- Reflective plastisol uses glass-bead retroreflective particles. Print at 86 mesh, single thick deposit, no flash between hits. Works best as a single-color print, not layered.
- Glitter plastisol prints through 40–60 mesh. It’s a coarse ink and it needs a coarse screen.
How much plastisol ink do you need?
Rough math: a gallon of plastisol covers around 1,500 average-sized prints on a left-chest area, or about 400–600 full-front prints depending on coverage and ink film thickness. Whites and underbases burn ink faster than spot colors.
For a small shop, a quart of white and quarts of your top 6 colors is a workable starter inventory. Production shops should stock gallons of white and 5-gallon buckets of high-volume colors.
Frequently asked questions
What is the best plastisol ink for beginners?
A general purpose plastisol that prints on cotton and blends. Our All Purpose Plastisol Ink for Cotton & Poly Blends is forgiving on cure, prints clean through 156 mesh, and won’t dry on the screen during a learning curve.
What temperature does plastisol ink cure at?
Standard plastisol cures at 320°F (160°C) through the entire ink film. Low-cure plastisol drops to 270°F (132°C). Surface temperature isn’t enough. The whole film thickness has to hit cure for the print to survive washing.
How long does plastisol ink last in the bucket?
Sealed and stored at 65–80°F, plastisol has a shelf life of 3–5 years. We’ve used buckets that sat for 7 years and printed fine after a remix. Heat kills plastisol faster than time, so don’t store it in a hot warehouse or near a dryer.
Can you cure plastisol ink with a heat press?
Yes. Set the press to 320°F, hover 1/4” above the print for 10 seconds to gel the ink, then press with medium pressure for 30–45 seconds total. Use a Teflon sheet to keep ink off the platen. Low-cure plastisol runs at 270°F.
How long does plastisol ink last on a shirt?
A properly cured plastisol print survives 50–80 wash cycles before any noticeable wear, and many last the life of the garment. Cracking, fading, or peeling almost always traces back to under-cure, not the ink chemistry.
What’s the difference between plastisol and water-based ink?
Plastisol sits on top of the fabric as a topical film and cures with heat. Water-based ink dyes the fibers themselves and dries through air and heat. Plastisol is more forgiving, more opaque on darks, and easier to run in production. Water-based has a softer hand and prints into the fabric.
Is plastisol ink toxic?
Modern plastisol is phthalate-free and meets CPSIA standards for children’s apparel. It’s not food-safe, and you shouldn’t eat it, but cured plastisol on a shirt is inert. Always check the SDS for the specific ink you’re using.
Can plastisol ink be used on polyester?
Yes, with the right formula. Standard plastisol at 320°F can scorch polyester or trigger dye migration. Use a low-cure plastisol at 270°F, or a bleed-resistant formula with a blocker package, or both. Our Stretch Plastisol Ink for 100% Polyester is built for performance fabric.
What mesh count is best for plastisol ink?
156 mesh is the workhorse for general printing. 110 mesh for heavy white underbases and metallics. 86 mesh for glitter, reflective, and high-deposit specialty inks. 230–305 mesh for halftones and fine detail. Match the mesh to the ink particle size and the detail of the design.
Do you need a flash dryer for plastisol?
For single-color prints on light shirts, no. For multi-color prints, dark shirts with a white underbase, or any wet-on-wet job that needs intermediate gelling, yes. A flash unit lets you stack colors without smearing. It doesn’t cure the ink, it just gels it enough to print the next color on top.
What’s the best plastisol ink for screen print transfers?
A standard general purpose plastisol works for hot-peel transfers. Print mirrored onto plastisol release paper, gel with a flash, store flat. Apply at 350°F for 8–10 seconds. Our All Purpose Plastisol Ink is what most transfer shops we work with run.
Can you mix different brands of plastisol ink?
Technically yes, practically no. Different brands use different plasticizer packages and pigment loads. Mixing them can change cure temperature, viscosity, and bleed resistance in unpredictable ways. Stick within one brand’s system for color matching and consistency.
If you’re picking your first bucket or rebuilding your shelf, start with a quart of white and a quart of all-purpose black, both in our house line, and run a test print on every blank you stock. That’s the only way to know what “best” means for your shop. When you’re ready to go deeper, our ink team mixes custom Pantone colors at the factory in New Jersey and ships same-week.