Flock HTV is a heat transfer vinyl with a soft, velvety, slightly raised fiber surface; you cut it mirrored, weed it and press it at the vinyl maker's settings, usually with a cover sheet, and it suits bolder shapes because the fiber face softens fine detail.

Key rule: the maker's application chart for your exact flock takes priority over any general chart, including the ranges on this page.

Part of the heat transfer and press guides in the DAX Learning Hub. Related: Heat Transfer Vinyl (HTV) Guide, Heat Press Temperature Chart, Heat Transfers Not Sticking and How to Wash Vinyl Shirts.

Published by DAX (Decorated Apparel Expo) · Last updated: October 2026

Flock HTV vs Standard HTV vs Puff Vinyl

For all HTV film types, see the HTV guide. This page covers flock only.

How to Apply Flock HTV Step by Step

1. Check the maker's chart for your flock: temperature, time, pressure, peel type and compatible fabrics.
2. Mirror the design and cut with the carrier side down, per the maker. Flock is thicker than smooth HTV, so test the blade depth and force.
3. Weed the excess flock. Thick film can hide small cuts, so weed slowly and keep small pieces in mind.
4. Place the garment on a firm, flat surface (not an ironing board if you use a hand iron) and pre press for a few seconds to remove moisture and wrinkles.
5. Position the design and cover it with a cover sheet such as parchment or a PTFE sheet.
6. Press at the maker's settings. Published flock settings commonly sit in a range of roughly 300 to 315 F (about 150 to 157 C) for around 15 seconds at medium pressure, but confirm on the supplier spec sheet.
7. Peel the carrier at the stated peel type. Some flocks peel warm and some peel cold.
8. If any area lifts after peeling, cover and re press briefly, per the maker.

Check your press temperature with a surface thermometer if you suspect the display is off. The heat press temperature chart covers press settings across transfer types.

Detail Limits and Layering

Flock is a thick film with a fiber face, so thin lines, tiny counters in letters and small text are harder to cut, weed and keep crisp. Plan bolder lettering and simple shapes, and test the smallest element in the design.

Layering depends on the product. Many flock films are top layer only, meaning nothing should be pressed on top of them, and they should not be used as a base. A few are sold specifically as layerable. Read the label before stacking flock with other films. If an outline is needed with a top layer only flock, one approach makers describe is pressing a smooth film base first and the flock last.

On light, flexible shirts, large flock areas can feel heavy and stiff. Keeping flock designs moderate in size helps the garment stay flexible, and heavier blanks such as hoodies, jackets, bags and hats tend to carry flock well.

Care for Flock Prints

1. Wait before the first wash; makers commonly say at least 24 hours, some 24 to 48 hours.
2. Turn the garment inside out.
3. Wash at the temperature the maker and garment care label allow; cool washing is a common recommendation.
4. Skip bleach.
5. Tumble dry low or hang dry.
6. Do not iron directly on the flock design.

Pass these care steps to the customer with the order. See how to wash vinyl shirts for a full HTV care checklist.

Common Problems: Lifting, Crushed Pile

Lifting edges

Lifting usually traces back to low heat or pressure, too short a dwell, a fabric the flock is not rated for, or peeling at the wrong temperature. Confirm settings, pre press to drive out moisture, and re press with a cover sheet. The transfers not sticking guide has a full checklist.

Crushed or shiny pile

Excess pressure, too much heat or pressing without a cover sheet can flatten the fibers or leave shine. Lower pressure to the maker's setting, always use a cover sheet, and avoid repeated long presses.

Cut and weed problems

Ragged edges often mean the blade depth or force is off for thick flock. Run a test cut and adjust before cutting a full sheet.

Keep a simple log for each flock product you stock: maker settings, peel type, fabrics tested, and any adjustments that worked on your press. When a new roll or color arrives, run one test press against that log before production. Small changes in film, press or garment can change results.

Frequently Asked Questions About Flock HTV (FAQ)

How do you apply flock HTV?

Mirror and cut, weed, pre press the garment, cover with a cover sheet, press at the maker's settings and peel as the maker directs.

What heat press settings for flock?

Use the maker's chart. Published settings commonly fall around 300 to 315 F for about 15 seconds at medium pressure, but products differ, so confirm on the supplier spec sheet.

Can you layer flock HTV?

Only if the product says so. Many flock films are top layer only; a few are made to be layered.

Does flock HTV wash well?

It can, when pressed correctly and cared for: wait before the first wash, turn inside out, skip bleach and dry low. Durability varies by product.

Why is my flock lifting?

Common causes are low heat or pressure, short dwell, moisture, an incompatible fabric, or the wrong peel. Check the maker's settings and re press with a cover sheet.

Supplier note: figures and settings here are hedged starting points that vary by blank, film, stone, leather, ink and certificate; confirm every claim against the supplier or manufacturer spec sheet, the garment care label and current certificates. Temperature, time, pressure and peel ranges here are hedged starting points; confirm on the vinyl maker's spec sheet for your exact product.

Browse more guides in the DAX Learning Hub, and check cities and dates on the DAX show schedule when you are ready to see heat transfer films and presses in person.