CERTIFICATE

HTV Certifications Explained: OEKO-TEX, CPSIA, Proposition 65 and REACH

What each standard covers, who has to comply, and which documents to ask your heat transfer vinyl supplier for.

OEKO-TEX Standard 100

A product certification that tests textiles and textile accessories for harmful substances against limit values that are stricter than most national laws. Products are certified in classes; Class I covers articles for babies. Ask for the certificate copy and check the validity date and the certified product scope on the OEKO-TEX label check.

CPSIA (United States)

The Consumer Product Safety Improvement Act applies to products designed or intended primarily for children 12 and under. Key limits are 100 ppm total lead in substrates, 90 ppm lead in surface coatings, and 0.1 percent for each of the restricted phthalates. Children’s products need third-party testing at a CPSC-accepted laboratory and a Children’s Product Certificate issued by the importer or domestic manufacturer. A film supplier supports this with component test reports.

California Proposition 65

Not a certification but a warning law. Products sold in California that expose consumers to listed chemicals above safe-harbour levels must carry a warning. Suppliers typically provide a compliance statement backed by test data for lead, cadmium and phthalates.

REACH (European Union)

Under REACH Article 33, suppliers must inform customers when an article contains a substance of very high concern above 0.1 percent by weight. Ask for an SVHC declaration referenced to the current candidate list, updated as the list changes.

What to request from an HTV supplier

  • OEKO-TEX certificate copy with valid dates and product scope

  • Lead and phthalate test reports from an accredited lab for children’s programs

  • Proposition 65 statement

  • REACH SVHC declaration

  • Technical data sheets and, for imports, certificates of origin

SHINHAN provides these per program. Tell us the market and product category you are qualifying and we will assemble the file.

Continue Reading

Continue Reading

SHINHAN heat transfer film

BUYING

12 Questions Distributors Should Ask an HTV Factory Before Signing

A due-diligence checklist for print-supply wholesalers and craft distributors evaluating a new heat transfer vinyl source.

SHINHAN coating line in Yangju, Korea

PATENT

A Manufacturing System Built on Global Standards

ISO 9001 · ISO 14001 · OEKO-TEX® — how our production system is managed

SHINHAN colour-changing and specialty glitter heat transfer vinyl colour chart

PRODUCT

Advanced Color-Changing HTV Manufacturing

Thermochromic & Photochromic HTV That Brings Designs to Life

SHINHAN heat transfer film

PRODUCT

Batch Consistency in Glitter HTV: Why Team Colours Drift and How We Hold Them

A cheer gym reorders the same royal blue for years. If roll two is a shade off, the uniforms do not match on the mat. Here is where drift comes from and how batch control stops it.

SHINHAN flake-free glitter heat transfer vinyl

PRODUCT

Flake-Free Glitter HTV: A New Standard for Sparkle Without the Mess

“SHINHAN Original Technology Product”

SHINHAN heat transfer film

PRODUCT

From Glitter Powder to Finished Roll: Inside SHINHAN’s In-House Line

Every step of a glitter roll—particles, coating, lamination, curing, slitting, sheeting and packing—runs under one roof in Yangju. Here is the walk-through and the checkpoints.

SHINHAN heat transfer film

APPLICATION

Glitter HTV for Retail Sheet Programs: Packaging, Compliance and Shelf Life

What a 12 × 12″ glitter sheet program needs from the factory—learned on a retail program for an industry leader and applied to private-label ranges today.

SHINHAN heat transfer film

GUIDE

Heat Press Settings for Glitter HTV: Temperature, Time, Pressure and Peel

The settings that work for SHINHAN glitter film on cotton, polyester and blends—plus the mistakes that cause peeling.

SHINHAN heat transfer film

PRODUCT

How Glitter Heat Transfer Vinyl Is Made (and Why Flake-Free Matters)

From glitter powder to a 350 µm film that stays on the garment—inside the production line in Yangju, Korea.

SHINHAN heat transfer film

BUYING

How to Qualify a Second-Source HTV Supplier Outside China in 30 Days

A step-by-step plan for purchasing teams that want a Korean source for glitter and PU film without disrupting production.

Get Your Sample Kit Today

Tell us what you make and where you sell. We ship a sample kit within two business days and quote within a week.

Heat transfer film production at SHINHAN, Yangju, Korea
blue and white bokeh lights
Heat transfer film production at SHINHAN, Yangju, Korea
Heat transfer film production at SHINHAN, Yangju, Korea

Get Your Sample Kit Today

Tell us what you make and where you sell. We ship a sample kit within two business days and quote within a week.

Heat transfer film production at SHINHAN, Yangju, Korea
blue and white bokeh lights
Heat transfer film production at SHINHAN, Yangju, Korea
Heat transfer film production at SHINHAN, Yangju, Korea

Get Your Sample Kit Today

Tell us what you make and where you sell. We ship a sample kit within two business days and quote within a week.

Heat transfer film production at SHINHAN, Yangju, Korea
blue and white bokeh lights
Heat transfer film production at SHINHAN, Yangju, Korea
Heat transfer film production at SHINHAN, Yangju, Korea