Sign and Seal Labels

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Choose your industry sector:

Industrial

Laboratory

I need a

Types

Other

Don't know

Asset ID and Inventory Labels

Barcode and Lot Number Traceability Labels

Barcode and Serial Number Labels

Blockout Masking Labels

Branding and Pharmaceutical Product ID Labels

Branding and Product Identification Labels

Cable Identification Labels

Calibration Labels

Cap and Tube Labels

Cold and Cryogenic Labels

Compliance Labels

Component Labels

GHS, Warning and Instruction Labels

Hose and Pipe ID Labels

Label Sets for Clinical Studies and Trials

Labware Labels

Microscope Slide Labels

PCB Identification and Tracking Labels

Quality Control and Quarantine Labels

Rating Plate Labels

Sample Identification Labels

Sign and Seal Labels

Sterilisation Indicator Labels

Tamper-Evident Security Labels and Seals

Temporary Removable Labels

UL Labels

Warning, Safety and Instruction Labels

label to go on

Applications

Other

Don't know

Agricultural and Heavy Equipment

Autoclave and Sample Bags

Cables, Wires and Harnesses

Calibrated Devices

Cassettes

Chemical Containers and Oil Drums

Company Assets

Cryo Storage Boxes

Electronic Components 

Enclosures and Casings

Freezer Racks

Frozen Surfaces

Hard-to-stick-to Surfaces

Hoses (Industrial and Hydraulic)

HPLC Columns

IVF Straws

Lighting

Medical Devices

Medical Instruments and Devices

Microscope Slides

Outdoor Equipment

Parts and Assemblies

PCBs

Plastic and Glass Labware

Power Supplies and Batteries

Production Tracking

Pumps and Valves

Reagent Kits

Sheet Metal

Tubes and Vials

Well and Micro Plates

to withstand

Conditions

Other

Don't know

Abrasion

Autoclave and Sterilisation

Chemical Resistance

Chemicals and Solvents

Fire-Retardant and Self-Extinguishing

Freeze and Thaw

Fuels and Oils

Handling

Handling and Cleaning

Hot Water Bath

Indoor

Microscope Slide Staining

Outdoor

Outgassing

Powder Coating Process

Submersible, Saltwater and Liquids

Temperature: -196°C to +600°C

Transportation in Dry Ice

in the

Sectors

Other

Don't know

Aerospace and Avionics

Animal Health Laboratories

Automotive and Parts

Biotech Research Laboratories

Clinical Laboratories

Construction and Groundwork

Electronics and Electrical

Forensic Laboratories

Government Health Protection Agencies

Hospital Clinics and Medical Laboratories

HVAC

Industrial Manufacturer

Marine

Material and Product Testing Laboratories

Military and Defence

Museums

Oil, Petrol and Gas

Pharmaceutical R&D

Rail, Road and Transport

sector

Continue to configurator

Industrial

Laboratory

UL Labels Printing Printers & Software Complete Customer Care Advice

Configure your label

For pricing, samples or guidance, let's get started

Choose your industry sector:

Industrial

Laboratory

I need a

Types

Other

Don't know

Asset ID and Inventory Labels

Barcode and Lot Number Traceability Labels

Barcode and Serial Number Labels

Blockout Masking Labels

Branding and Pharmaceutical Product ID Labels

Branding and Product Identification Labels

Cable Identification Labels

Calibration Labels

Cap and Tube Labels

Cold and Cryogenic Labels

Compliance Labels

Component Labels

GHS, Warning and Instruction Labels

Hose and Pipe ID Labels

Label Sets for Clinical Studies and Trials

Labware Labels

Microscope Slide Labels

PCB Identification and Tracking Labels

Quality Control and Quarantine Labels

Rating Plate Labels

Sample Identification Labels

Sign and Seal Labels

Sterilisation Indicator Labels

Tamper-Evident Security Labels and Seals

Temporary Removable Labels

UL Labels

Warning, Safety and Instruction Labels

label to go on

Applications

Other

Don't know

Agricultural and Heavy Equipment

Autoclave and Sample Bags

Cables, Wires and Harnesses

Calibrated Devices

Cassettes

Chemical Containers and Oil Drums

Company Assets

Cryo Storage Boxes

Electronic Components 

Enclosures and Casings

Freezer Racks

Frozen Surfaces

Hard-to-stick-to Surfaces

Hoses (Industrial and Hydraulic)

HPLC Columns

IVF Straws

Lighting

Medical Devices

Medical Instruments and Devices

Microscope Slides

Outdoor Equipment

Parts and Assemblies

PCBs

Plastic and Glass Labware

Power Supplies and Batteries

Production Tracking

Pumps and Valves

Reagent Kits

Sheet Metal

Tubes and Vials

Well and Micro Plates

to withstand

Conditions

Other

Don't know

Abrasion

Autoclave and Sterilisation

Chemical Resistance

Chemicals and Solvents

Fire-Retardant and Self-Extinguishing

Freeze and Thaw

Fuels and Oils

Handling

Handling and Cleaning

Hot Water Bath

Indoor

Microscope Slide Staining

Outdoor

Outgassing

Powder Coating Process

Submersible, Saltwater and Liquids

Temperature: -196°C to +600°C

Transportation in Dry Ice

in the

Sectors

Other

Don't know

Aerospace and Avionics

Animal Health Laboratories

Automotive and Parts

Biotech Research Laboratories

Clinical Laboratories

Construction and Groundwork

Electronics and Electrical

Forensic Laboratories

Government Health Protection Agencies

Hospital Clinics and Medical Laboratories

HVAC

Industrial Manufacturer

Marine

Material and Product Testing Laboratories

Military and Defence

Museums

Oil, Petrol and Gas

Pharmaceutical R&D

Rail, Road and Transport

sector

Continue to configurator

Contact

Sign and Seal Labels

Label failure in the field can lead to rework, non-compliance and even safety risks.

Our sign and seal labels are specifically crafted to eliminate these issues, offering enhanced durability and the flexibility to use ordinary pencils for marking, coupled with a laminate that assures up to eight years of outdoor durability.

Ideal for the HVAC industry and beyond, these labels are your partner in ensuring that handwritten data stands the test of time and the rigours of outdoor deployment.

Request a quote Request a sample

Our sign and seal labels are:

Customisable

Resistant to

Suitable for

Adhesive

Enhanced, industrial-strength options tailored for various surface energies and textures

Part-printed designs with blank areas for on-site handwriting

Permanent solvent acrylic

High-tack solvent acrylic

Heavy duty high-tack solvent acrylic

Void and tamper-evident

Label Material Options

Hard-wearing polyester base material suitable for graphite pencils or aerospace-grade pens

Self-laminating covers that seal and protect the handwritten data without special inks

Printing Options

Pre-printed with fields to guide data entry and ensure consistent formatting

Smudging, running and fading of handwritten information, maintaining data integrity

Abrasion, extreme temperatures and rough handling, preserving legibility

Environmental factors like UV rays, moisture and pollutants that can degrade standard labels

Field services where printers are unavailable, such as PAT testing, maintenance and repair tasks

Situations necessitating quick, hand-written data application, such as emergency repairs or inspections

Industries requiring durable outdoor labels, including HVAC and construction

Environments where labels must resist weathering, dirt and handling

COMPATIBLE WITH MAJOR BRANDS INCLUDING:

Request quote

We know that cost is an important factor.
Let us provide you with a quote for the labels you need, with no obligation to buy.

Need a quote?

Want a sample?

Want to see for yourself?
Try before you buy?
Let us provide you with free samples.

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ISO
ACCREDITED

98% CUSTOMER
SATISFACTION RATING

MANUFACTURING
SINCE 1987

Client Testimonial

"Labels were perfect. We will always use CILS International for label quality and excellent service.”

David E
Production Support Technician, Aerospace Engineering

Our Complete Customer Care Approach

At CILS, we believe in going the extra mile for our valued customers. We deliver more than just labels.

We make them well and we make them work, for you.

Find out more

We are computer printable label specialists. Pure and simple.

With nearly 40 years of expertise, our tried-and-tested approach will diagnose the right label for your unique needs. We have built our reputation on consistently creating the highest quality durable labels with excellent customer feedback.

Your enquiry

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Know What You Need?

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By submitting this form, you agree to our Terms and Conditions, along with our Privacy and Cookie Policy. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Durable, printable labels for what matters in your industry

Durable, printable labels for what matters in your laboratory

Who we are, what we do, how to join

For pricing, samples or guidance, let's get started

Industrial

Laboratory

Durable, printable labels for what matters in your industry

Durable, printable labels for what matters in your laboratory

For pricing, samples or guidance, let's get started

Industrial

Laboratory

Sign and Seal Labels

Our sign and seal labels are:

Adhesive

Label Material Options

Printing Options

COMPATIBLE WITH MAJOR BRANDS INCLUDING:

Request quote

Want a sample?

Client Testimonial

Our Complete Customer Care Approach

Durable, printable labels for what matters in your industry

Durable, printable labels for what matters in your laboratory

Who we are, what we do, how to join

For pricing, samples or guidance, let's get started

Industrial

Laboratory

Durable, printable labels for what matters in your industry

Durable, printable labels for what matters in your laboratory​

For pricing, samples or guidance, let's get started

Industrial

Laboratory

Sign and Seal Labels

Our sign and seal labels are:

Adhesive

Label Material Options

Printing Options

COMPATIBLE WITH MAJOR BRANDS INCLUDING:

Request quote

Want a sample?

Client Testimonial

Our Complete Customer Care Approach

Durable, printable labels for what matters in your laboratory