01 B-15-B918	02 S1-EPP	03 S2-EPP	04 S3-EPP
Item No：B15-B918 Size：1 in X 1 in Thickness：15.4mm Weight：1.2g， Density：121.1kg/m³	Item No：S1-EPP Size：1 in X 1 in Thickness：15.6mm Weight：1.6g Density：159kg/m³	Item No：S2-EPP Size：1 in X 1 in Thickness：15.5mm Weight：0.9g Density：90kg/m³	Item No：S3-EPP Size：1 in X 1 in Thickness：13.7mm Weight：1.0g Density：114kg/m³

Compression Unloading Force Test (25%)

Compression Force Data (25%)

01 Test Results		02 Result Analysis
S1 – EPP > B15 – B918 > S3 – EPP > S2 – EPP. The test data are 23.07 kg, 19.12 kg, 12.59 kg, and 6.74 kg respectively.		S1 – EPP: The molecular chains are flexible and mobile, Moreover, although its density is more than 30% higher, there are many interconnected large pores inside. When force is applied, the pores deform first to buffer, and finally the increase in compression force is less than 20%, which confirms that it has relatively large pores.
S1-EPP	B15-B918	S3-EPP	S2-EPP

Unloading Force Data (25%)

01 Test Result		02 Result Analysis
S1 – EPP > B15 – B918 > S3 – EPP > S2 – EPP. The test data are 19.85 kg, 14.61 kg, 10.08 kg, and 5.7 kg respectively.		The density of S1 – EPP is more than 30% higher than that of other materials, and at the same time, its unloading capacity also exceeds that of other materials by more than 30%. This performance fully conforms to the law that “high – density materials can store higher energy”.
S1-EPP	B15-B918	S3-EPP	S2-EPP

Shock Absorption Effect

B15 – B918 > S1 – EPP > S3 – EPP > S2 – EPP, with test data being 4.51 kg, 3.22 kg, 2.51 kg, and 1.04 kg respectively.

Rebound Impact Test

Rebound Impact Force

S1-EPP > B15-B918 > S3-EPP > S2-EPP

S1-EPP is 30% more resilient and dense than other materials, but its bounce height is only less than 5% higher. The reason is its dense but flawed structure: uneven, poorly connected cells cause stress imbalance on impact. Large cells deform to waste energy, cells can’t work together, so resilience doesn’t turn into much more bounce.

The post Bonbon Core and other EPP core comparison first appeared on Bonbon Core.

introduce

The wait for pickleball lovers all over the world is over! We’re excited to announce the upcoming second generation of the Bonbon Core – a game-changing innovation that combines cutting-edge technology with an unprecedented design to elevate your performance on the pitch. From precision control to explosiveness, stability to agility, the second-generation Bonbon Core will redefine what’s possible with pickleball. Let’s dive into the future of the sport!

Four Key Innovations of the Second-Generation Bonbon Core

1. Modular Design for Customizable PerformanceBreak free from one-size-fits-all paddles! The Second-Generation Bonbon Core introduces multi-material engineering, blending composites like B15-B915, EVA, and TPU with varying hardness, density, and elasticity. Tailor your paddle’s performance to dominate both aggressive net play and defensive rallies—find your perfect setup for every style.
2. Enhanced Energy Transfer & Rebound
   • Drum Effect Technology: A proprietary wave structure compresses air upon impact, unleashing a rapid energy burst that boosts ball speed and delivers a crisp, powerful sound.
   • Expanded Sweet Spot: Carbon fiber reinforcements and a reinforced central zone extend the sweet spot, ensuring consistent control even on off-center hits.
3. Dynamic Weight DistributionExperience the ultimate balance of power and agility with zoned weighting technology. Optimize weight distribution across the paddle: a heavier core for explosive energy transfer and lighter edges for lightning-fast swings.
4. Shock Absorption & Precision Handling
   • Thin-Edge Cushioning: Ultra-thin elastic materials on the edges dampen vibrations from off-center strikes, reducing arm fatigue.
   • Perfect Balance Tuning: A refined center of gravity ensures effortless swings and pinpoint control, giving you unmatched command over every shot.

Prepare to dominate the court like never before. The future of pickleball is here—are you ready to upgrade?

The post Revolutionary Upgrade! BONBON CORE 2.0 Arrives—— Redefine Your Game first appeared on Bonbon Core.