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Murakami

SP-7500 1 Gallon

SP-7500 1 Gallon

$66.85
$66.85
Sale Sold out
Shipping calculated at checkout.

Description

Murakami SP-7500 is an easy-to-use dual cure screen printing emulsion designed primarily for textile and garment printing. Built for strong stencil performance and excellent image detail, SP-7500 provides reliable halftone control across a wide exposure latitude, making it a dependable choice for shops printing detailed artwork, gradients, and production designs.

This emulsion coats smoothly, exposes consistently, and reclaims easily, helping screen printers keep their screen room workflow efficient. SP-7500 is ideal for plastisol ink printing and can also be used for water-based and discharge printing when properly hardened with Murakami MS-Hardener or A&B Hardener.

For shops that need a versatile textile emulsion with clean detail, strong stencil quality, and easy reclaiming, Murakami SP-7500 is a reliable option for everyday production.

Features

  • Dual cure screen printing emulsion for textile applications
  • Designed primarily for garment and textile printing
  • Excellent halftone control for detailed artwork and gradients
  • Wide exposure latitude for more forgiving screen exposure
  • Coats, exposes, and reclaims easily
  • Great for plastisol ink printing
  • Can be used with water-based and discharge inks when hardened
  • Compatible with Murakami MS-Hardener or A&B Hardener for added stencil durability
  • Ideal for production printing, halftones, and detailed designs

Best For

Murakami SP-7500 is best for textile screen printing shops that need an easy-to-use dual cure emulsion with strong halftone control, reliable stencil performance, and the flexibility to print plastisol, water-based, or discharge inks when properly hardened.

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Frequently Asked Questions

Where is Blue Ridge Screen Products located?

Blue Ridge Screen Products is located in Charlotte, North Carolina. Our facility includes a showroom, warehouse, equipment demonstration area, and service support for screen printing and digital printing businesses.

Visit our contact page for our address, business hours, and directions.

Does Blue Ridge stock replacement parts and consumables?

Yes. Blue Ridge stocks a wide range of inks, films, powders, emulsions, chemicals, maintenance supplies, and replacement parts for many of the equipment brands we sell.

Browse our screen printing supplies, digital printing supplies, or contact technical service for help locating a specific part.

Can I pick up my order from Blue Ridge Screen Products?

Yes, local pickup is available for eligible orders from our Charlotte, North Carolina location. Orders should be confirmed as ready before arriving for pickup.

Can I place an order in person at Blue Ridge Screen Products?

Yes. Blue Ridge Screen Products operates a retail store at our Charlotte, North Carolina location. Customers are welcome to visit Monday through Friday from 9:00 a.m. to 4:00 p.m. to browse available products, place an order in person, or pick up an existing order.

For large orders or specific products, we recommend calling before visiting to confirm availability.

How many coats of emulsion should I apply?

The correct coating method depends on mesh count, emulsion solids, scoop coater edge, artwork, ink deposit, and desired stencil thickness. A common starting point is one or two coats on the print side followed by one or two coats on the squeegee side.

High-density and specialty printing may require additional coats. Record your coating method and use the same process consistently so exposure results remain repeatable.

What is the difference between Murakami and KIWO emulsions?

Murakami and KIWO both offer professional emulsions for different inks, exposure systems, screen room conditions, and stencil requirements. The better brand or product depends on how your shop prints rather than one brand being universally better.

Blue Ridge carries multiple options from both manufacturers so shops can match emulsion characteristics to their production needs. Browse the emulsion collection or ask our team for help comparing products.

Which emulsion should I use with water-based or discharge ink?

Water-based and discharge inks require an emulsion with strong water resistance. Not every plastisol emulsion is designed to withstand long runs with water-based products.

Look for an emulsion specifically rated for water-based or discharge printing. For demanding applications, an emulsion additive or hardener may improve stencil durability, although hardening can make reclaiming more difficult.

Which emulsion should I use with plastisol ink?

Many pure photopolymer and dual-cure emulsions are suitable for plastisol printing. Your choice should also account for exposure speed, screen room conditions, mesh count, required stencil thickness, and expected print run.

Browse our KIWO and Murakami emulsions, or contact our screen room experts for a specific recommendation.

What are the main types of screen printing emulsion?

Common emulsion types include pure photopolymer, dual-cure, and diazo emulsions.

Pure photopolymer emulsions are generally fast exposing and arrive ready to use. Dual-cure and diazo emulsions use a sensitizer and are often selected for their durability, exposure latitude, or resistance to specific ink systems.

The right choice depends on your ink, exposure equipment, mesh count, stencil thickness, reclaim process, and production requirements.

What is screen printing emulsion?

Screen printing emulsion is a light-sensitive coating applied to screen mesh. Once dry, the coated screen is exposed to ultraviolet light through a film positive. The areas blocked by the artwork remain water-soluble and wash away, creating the open stencil through which ink is printed.

Shop our complete selection of screen printing emulsions.

How do I determine the correct exposure time?

Use an exposure calculator or step-wedge test with your actual emulsion, mesh, coating method, film positive, and exposure unit. Manufacturer estimates are useful starting points, but they cannot account for every screen room and exposure setup.

Use the free Blue Ridge Exposure Calculator to evaluate your stencil and identify signs of underexposure, overexposure, or correct exposure.

How can I track my order?

Once your order ships, you will receive a shipping confirmation email containing your tracking number and a link to view the latest delivery updates from the carrier.

Tracking information may take up to 24 hours to update after the carrier receives the shipment. Large equipment and freight orders may use a separate freight carrier and may require additional delivery coordination.

If you have not received tracking information or need help locating your shipment, contact our customer service teamwith your order number.