Chemistry for a Healthier Planet

Committed to advancing resin innovation with growing attention to sustainability.

Flexible Encapsulant

Crystal casting resins are high-performance, optically transparent materials designed for encapsulating, protecting, and insulating sensitive components and decorative elements. From flexible soft gels to tough potting systems and ultra-thin coatings, these resins enhance durability, clarity, and performance across electronics, lighting, artwork, and industrial applications.   
  
BOWELL crystal casting resinss—such as aliphatic urethane acrylates, modified epoxy acrylates, bisphenol-A epoxies, and reactive diluents—to deliver exceptional clarity, strength, and stability across diverse applications.

 

Soft Encapsulant by BOWELL Raw Materials

Aliphatic urethane acrylate oligomers – provide flexibility and resilience
Modified epoxy acrylates – improve cure speed and reduce yellowing

 

Overview
BOWELL Soft Encapsulant cures to a soft, clear gel that protects sensitive components—like LEDs, wearable sensors, or decorative embeds—without compromising optical quality.

 

Features & Performance
Elastic and stress-absorbing from Aliphatic Urethane Acrylate
UV-resistant clarity with minimal yellowing


Fast cure & low shrinkage for dimensional stability

BOWELL’s technical team offers flexible R&D assistance and can customize formulations to suit clients’ specific casting or other performance

Flexible Encapsulant
  • Flexible Encapsulant

Product Recommendation

Item NO#
Product Description
Key Features
Application
Viscosity (CPS at 25℃)
Functionality
TDS

BW4231

Aliphatic Urethane Acrylate

Fast curing speed Good flexibility Good yellow resisitance Good pigment\dye wetting
Nail polish color layer,Crystal resin
5,000-10,000 @60℃

2

Contact customer service

BW4321

Aliphatic Urethane Acrylate

Fast curing speed Excellent yellow resistance Good compatibility with thiols Good flexibility
Crystal resin (application of soft resin).
5,000-8,000 @60℃

3

Contact customer service