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Product Recommendation: BM3384 (3PO-GPTA)

Release time:

2025-04-22 17:43

Product Recommendation: BM3384 (3PO-GPTA)
Product Recommendation: BM3384 (3PO-GPTA)

1

Keywords

Low irritation, good chemical resistance, and wear-resistant.

2

Introduction

3PO-GPTA is a propoxylated glycerol triacrylate with low odor, low irritation, and low volatility. It features a fast reaction rate, high crosslink density, excellent scratch resistance, and superior chemical resistance and durability.

3

Structural formula

4

Basic parameters

Mechanical property formulation: B-296 70 g / 3PO-GPTA 30 g / 1173 3 g

5

Basic Comprehensive Performance Comparison

Formula 1: 3PO-GPTA + 2 wt% 1173
Formula 2: B-113 21 g / TPGDA 49 g / 3PO-GPTA 30 g / Active amine 2 g / Initiator 2 g / Flow control agent 0.5 g
Formula 3: B-296 20 g / 3PO-GPTA 80 g / 1173 2 g
Formula Four: B-296 70 g / 3PO-GPTA 30 g / 1173 3 g


Comparison results: The current test results show that Bosheng’s 3PO-GPTA exhibits curing shrinkage rate, curing speed, hardness, adhesion, UV yellowing, and mechanical properties that are not significantly different from those of commercially available products. Moreover, Bosheng’s 3PO-GPTA demonstrates slightly better resistance to boiling water compared to commercially available products.

6

Application Performance Testing

(1) Formulation: B-113X 20 g / 3PO-GPTA (GPTA) 80 g / 1173 2 g
After mixing uniformly according to different formulations, first apply the coating using a 3-μm wire bar, then cure and proceed with testing.

Conclusion: Compared with commercially available GPTA, Bosheng 3PO-GPTA exhibits faster curing speed, superior toughness, and acceptable yellowing resistance.
(2) Formulation: Resin 40 g / Component A 33 g / 24000 2 g / TPO 3 g / Red pigment 18 g / Talc 5 g; where Component A consists of: DAP-A 50 g / 3PO-GPTA 50 g.


Conclusion: Boxing 3PO-GPTA Performance in the ink field, comparable to commercially available products. GPTA Compared to that, the performance difference is not significant.

7

Application Scenario Recommendations

Widely used in fields such as UV inks, UV coatings, UV inkjet printing, and 3D printing.

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