Description

Send Inquiry

Tesa 4651 Premium Cloth Tape | 0.31mm Heavy-Duty Acrylic Coated Fabric Tape - Genuine tesa - STK

STK's Genuine tesa 4651 is a premium-grade, ultra-tough single-sided cloth tape built for the most demanding industrial environments. It is 0.31mm thick and features a high-density 148-mesh woven fabric base covered with a protective acrylic waterproof coating, powered by a heavy-duty industrial rubber glue.

Unlike cheap household duct tapes that stretch out, shred unevenly, or turn slimy under the sun, tesa 4651 behaves like a flexible steel strap. It holds heavy objects together with immense force, sticks aggressively to rough concrete or rusted metal surfaces, yet remains beautifully easy for workers to tear by hand on the job site.

Request tesa 4651 Testing Sample Rolls

Product Features

Immense Tensile Strength (Won't Snap): The ultra-dense woven fabric backbone provides incredible pull resistance. It can bind heavy steel bars, machinery parts, and massive cargo bundles together securely without snapping or stretching out of shape.

Tears Cleanly by Hand (No Scissors Needed): Despite its extreme structural strength, workers can tear this tape effortlessly with their fingers. It snaps perfectly straight both crosswise and lengthwise, keeping manual assembly moving at lightning speed.

Waterproof, Sunproof & Abrasion-Proof: The tough acrylic shielding blocks out water, rain, weather humidity, and scorching outdoor heat up to 130°C. It can even withstand direct friction and scraping without wearing through.

Sticks to Rough & Dusty Surfaces: Its thick, high-tack rubber adhesive layer flows effortlessly into uneven textures. It forms a tight, permanent grip on rough bricks, concrete floors, wood blocks, and plastics where other tapes slide off.

TDS

Product Construction

Backing material	Acrylic-coated cloth
Colour of liner	yellow
Thickness of liner	76 µm
Total thickness	310 µm
Type of adhesive	natural rubber
Type of liner	paper

Properties / Performance Values

Elongation at break	13 %
Tensile strength	100 N/cm
Straight tear edges	very good
Mesh	145 threads/inch²
Temperature resistance (removability from aluminum after 30 min exposure)	130 °C
Water resistance	good
Temperature resistance (30 min)	130 °C
Abrasion resistance	very good
Hand tearability	very good
Suitable for die cutting	yes
Easy to write on	yes

Adhesion to Values

Adhesion to steel

3.3 N/cm

Products Applications

Heavy Cargo & Pipe Bundling

Binding heavy structural steel tubes, industrial metal rods, cables, and wood crates securely for international freight transit.

High-End Sandblasting Masking

Protecting delicate metallic parts, glass sheets, and plastic frames during heavy industrial sandblasting or sharp paint spraying.

Hole & Duct Sealing

Permanently sealing ventilation ducts, open pipe ends, industrial containers, and junction boxes against moisture and dust ingress.

Stage Equipment & Cable Management

Securing heavy sound cables, lighting wires, and floor panels inside entertainment venues and movie sets safely without tripping hazards.

STK Custom Converter Services

We are looking for a cooperative partner to expand our business.

Custom Width Slicing

Do you need standard 2-inch (50mm) rolls for floor duct sealing, thin 19mm strips for wire grouping, or custom extra-wide formats? Our automated log cutters deliver perfectly straight edges without pulling threads.

Multi-Color Volume Packing

We can supply mixed-color wholesale crates (such as black/yellow hazard colors or bright sorting shades) to cover your entire warehouse safety setup or distribution inventory.

Direct Factory Tier Pricing

Skip the expensive local retail markups. We support engineering buyers, construction stockists, and industrial distribution networks with direct volume contract quotes.

Hot Tags: tesa 4651 premium acrylic-coated cloth tape – high-strength, durable industrial duct tape, China tesa 4651 premium acrylic-coated cloth tape – high-strength, durable industrial duct tape manufacturers, suppliers, factory