Below are the details of the available SLA resin materials at JLC3DP.

Notes:

Limitations of Resin 3D Printing Materials

Outdoor Use

Resin materials are generally not suitable for outdoor use due to their sensitivity to environmental factors. Exposure to outdoor conditions can accelerate the aging and degradation of the material.

High Temperature Environments

Resin tends to soften and deform at high temperatures. Most resin materials have limited heat resistance and cannot withstand extreme temperatures, making them unsuitable for applications requiring high temperature endurance, such as automotive parts or outdoor equipment.

Strong Light and UV Exposure

Resin materials degrade when exposed to strong sunlight and ultraviolet (UV) radiation. This can lead to yellowing, brittleness, and even cracking of the material. Therefore, resin prints are not suitable for prolonged exposure to sunlight.

Material Selection Recommendations

Based on the above limitations, consider the following recommendations when selecting 3D printing materials:

Usage Environment: Clearly identify the specific environmental conditions where the resin print will be used. For outdoor or high-temperature environments, choose materials with higher heat resistance and UV protection, such as Nylon (PA) or Polycarbonate (PC).

Purpose: Choose the appropriate material based on the actual application. For example, functional prototypes require higher mechanical performance, while display models may prioritize surface finish and detail.

Methods to Handle Deformation in Resin 3D Prints

Heating and Softening

Resin materials can easily deform due to temperature changes during shipping and daily use. If resin prints become slightly deformed, they can be corrected by heating and softening.

Hot Water Treatment

Place the deformed print in warm water (temperature between 60-80°C) for a few minutes until the material becomes soft. Then, gently adjust the deformed area with hands or tools to restore its shape. Let it cool to room temperature to set the shape.

Heat Gun Treatment

Use a heat gun to heat the deformed area, being careful not to overheat and damage the material. Once the material is soft, quickly adjust and fix it in place, allowing it to cool and retain its shape.

What materials are included in JLCPCB's SLA 3D printing?

Ledo 6060 - Photosensitive Resin

SLA-8001 - Photosensitive Resin

SLA-8228 - Photosensitive Resin

SLA-Black Resin- Photosensitive Resin

JLC Black Resin