# SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg

SUNLU Standard 3D Printer Resin is a dark-grey, 4 kg photopolymer resin listed for LCD, DLP and SLA printers. The listing claims a 365–405 nm printing wavelength range and describes the resin as low-shrinkage, easy to clean with isopropyl alcohol or ethanol, and suitable for post-processing and colouring.

- [Original product page](https://bargainpostbox.co.uk/product/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [View offer](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: SUNLU
- Category: Computers > Computer Accessories > Printing Supplies
- Price: 35.99 GBP
- Previous price: 43.99 GBP
- Discount: 18%
- Price checked: 2026-11-14T19:26:25.715Z
- Rating: 5 / 5
- Reviews: 12

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The 4 kg size suits buyers who expect to use standard resin regularly, rather than only making occasional small prints.
- The listing specifies compatibility with LCD, DLP and SLA printers and a 365–405 nm printing wavelength.
- SUNLU claims low shrinkage, a hard and smooth printed surface, and straightforward post-processing and colouring.
- The listing says prints can be cleaned with isopropyl alcohol or ethanol.

## Pros

- Large 4 kg quantity may reduce the need for frequent replenishment for regular printing.
- The stated wavelength range and LCD, DLP and SLA compatibility cover several common resin-printer types.
- The claimed smooth surface and ease of colouring may suit figures and other hand-finished prints.

## Specifications

### Identity and material
- Brand: SUNLU
- Resin type: Standard photopolymer resin
- Colour: 4000g Dark Grey
- Size: XXL-4000g
- Part number: SLUK-RESIN-ST-DG-4KG-NEW
### Printer compatibility and use
- Printing wavelength: 365-405nm
- Compatible printer types: LCD, DLP and SLA
- Cleaning solvents stated: isopropyl alcohol or ethanol
### Dimensions and installation
- Weight listed: 4.6 kg
- Package dimensions and weight: 36.79 x 23.5 x 8.7 cm; 4.6 kg

## Before you buy

- The 4 kg resin size and listed 4.6 kg item/package weight refer to different quantities. The listing does not clarify the packaging or container details. Printer compatibility, low shrinkage and ease-of-use statements are manufacturer claims, not independently verified measurements.

## A good fit for

- Resin-printer owners seeking a large quantity of standard dark-grey resin.
- Makers using LCD, DLP or SLA printers whose equipment is compatible with the stated 365–405 nm wavelength range.
- Hobbyists planning to clean prints with isopropyl alcohol or ethanol and carry out post-print colouring.

## Less suited to

- Buyers who need water-washable resin, since the listing specifies cleaning with isopropyl alcohol or ethanol.
- Those who need a smaller quantity for occasional printing.

## Customer feedback

The supplied evidence contains aggregate ratings but no written customer feedback. All displayed ratings are five-star, which is a positive signal but a limited basis for judging performance. It does not establish how the resin prints across different machines or validate the listed compatibility and low-shrinkage claims.

## Frequently asked questions

### Which printers is this resin listed for?
The listing names LCD, DLP and SLA printers and states a printing wavelength range of 365–405 nm. Check that range against your printer's specifications.
### How should prints be cleaned?
The listing recommends isopropyl alcohol or ethanol. It does not describe this resin as water-washable.
### What amount is included?
The title and size information specify 4 kg or 4000 g of resin. The listed item and package weight is 4.6 kg, which includes more than the resin quantity.
### Is the low-shrinkage claim independently confirmed?
No test evidence is supplied. Low shrinkage is a manufacturer claim in the listing.

## Alternative options

- [SUNLU Upgraded ABS-Like 3D Printer Resin 2.0 Dark Grey 2KG Higher Precision \| Enhanced Strength and Toughness 405nm UV-Curing Photopolymer Resin for LCD/DLP/SLA 3D Printers, 2000g Dark Grey](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [SUNLU Upgraded Standard 3D Printer Resin 2.0 Dark Grey 2KG Higher Toughness \| High Precision & Low Shrinkage 405nm UV-Curing Photopolymer Resin for LCD/DLP/SLA 3D Printers, 2000g Dark Grey](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ANYCUBIC Standard 3D Printer Resin, LCD UV 405nm Rapid Photopolymer 3D Resin for 6K/8K/12K/14K LCD 3D Printers \(2000g, A- Grey 2000g\)](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [SUNLU 2KG Water Washable Resin 3D Printer Resin Black, Easy Post-Processing 405nm UV-Curing Standard Photopolymer Resin for LCD/DLP/SLA 3D Resin Printer, High Precision & Low Shrinkage, Black 2000g](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ANYCUBIC 14k High Precision ABS Like Resin 3.0, Grey 4kg \| 405nm UV Fast-curing Photopolymer Resin with Strength and Resilience, Low Odor 3D Printer Resin for LCD/DLP 3D Printing](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ELEGOO 8K ABS-Like 3D Printer Resin 3.0 Space Grey 1000g for 8K/12K/14K/16K \| 3.0 Space Grey 1000g ABS-Like, high toughness, low shrinkage, 8K high precision, for Saturn, Jupiter, Mars, Photon](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [Hexeal 99.9% Isopropyl Alcohol 5L – 5 x 1L IPA for Sanitising & Cleaning \| Removes Grime from Phones and Electronics, Powerful Degreaser and Cleaning Fluid](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ANYCUBIC Upgraded Standard 3D Printer Resin, Grey,1kg \| Low Odor, High Precision & Rapid Photopolymer 3D Resin for 8K/14K LCD/DLP/SLA 3D Printing](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ELEGOO Resin Filter Funnel Kit](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ELEGOO ABS-Like 3D Printer Resin 3.0, 405nm UV-Curing Photopolymer Resin for LCD/DLP 3D Printing, with Enhanced Strength and Toughness, High Precision, Low Viscosity, Grey 1000g](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ANYCUBIC Water-washable 3D Printer Resin 2.0\(Clear, 1kg\) \| 405nm High Precision 3D Resin, Low Shrinkage Photopolymer Resin for 4K/8K/12K Capable LCD DLP Resin 3D Printer](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [ELEGOO ABS-Like 3D Printer Resin 3.0 Grey 1000g \| 3.0 Grey 1000g ABS-Like, high toughness, low shrinkage, for Saturn, Jupiter, Mars, Photon Resin 3D Printers](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)

## Add-ons

- [Isopropyl Alcohol 99.9% Pure \| Lab Grade IPA \| Isopropanol 5L \| Rubbing Alcohol for Cleaning and Degreasing \| Solvent for Electronics, Windows, Glass, Appliances, and More](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)
- [UNIGLOVES Black Pearl Nitrile Examination Gloves - Multipurpose, Powder Free and Latex Free Disposable Gloves - Box of 100 Gloves, Black, Large \(GP0034\)](https://bargainpostbox.co.uk/visit/sunlu-standard-3d-printer-resin-dark-grey-4kg)

## Images

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 1](https://bargainpostbox.co.uk/i/rfMtzrJ3xoG5sTvS4ePw_L8bFtVjsdLnRsKB2ZtGecq0ra5pIPGaGx45Jeyv0A61aOgsFjO2J1oyOZvQ9sqSCc1aBnHfFXTakAGUWrXY2S_4baQ2ECDj.jpg)

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 2](https://bargainpostbox.co.uk/i/5kO4RSOeRbMab4SezBhZksi5wYIMRSrTeNqyv3X5bgBzndhnl4W3qAN_Vy40Q2sFsDIo83flfzwlHfi-2yub1Nux-F3fN11lEq3tGPPwL6pH8RsVMXrp.jpg)

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 3](https://bargainpostbox.co.uk/i/sVjsRzwPj21Pmz6ApY2YSh3i-4AsmLnPnfl9oagG4wfa9UmdkHXorpPmk6Q_8XcH3S1Q4HJ2WMjrY2Q857F8tNEnvKPfV80G9-7l_e9IVnsH3sN6iFRH.jpg)

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 4](https://bargainpostbox.co.uk/i/6RDUF1TztwAZUoTghYjFqVEyeWqTIRNvhtPlrDdKMpux05RlmzxA4yUWMS2COFZ-Q7Ggn3joIQntjJfgQuoBZj2B6mkwfC4AqTtKoLE3uC-gAvgqMsed.jpg)

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 5](https://bargainpostbox.co.uk/i/4_dSP3MjZawyLQup2Wi7TipeRtWbpM-03Pif5JwkYSYaUkA0AU3lDUX0Oy93ZRLeL6-JuWM_dG3-oNGjaEaoeRJvQpGz8AmJFCN39SEzPgXR7yUu-jgE.jpg)

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 6](https://bargainpostbox.co.uk/i/W8rMv15m5H4L6Q2vbj3IgeJj9iy-35tyGyJETI0HyNpmWHZYBODg-8JLrJrjyDSl10CFhaW3espsSA3E_scTXoVYOdseqjelLmrMlgVwlIVEuDrtS90E.jpg)

![SUNLU Standard 3D Printer Resin, Dark Grey, 4 kg — 7](https://bargainpostbox.co.uk/i/J5npz4JgUeMGbQav3YiQPph3AJ98dmaynBqv4gRERmRGnRoRPFCMrgL7vNO1Qv8whbXX90fzdbzs4Jij2bJRqZaNO-3MGCRYQ-VZd8o2s0ihGuAE_-jZ.jpg)