Butterfly · OFF
Zhang Jike ALC
5W+2 ALC · Outer
Specifications
- Playing style
- OFF
- Price
- Not published
- Weight
- 90 g
- Thickness
- 5.8 mm
- Plies
- 7
- Composition
- 5W+2 ALC
- Outer ply
- Koto
- Core wood
- Kiri
- Carbon type
- ALC
- Fibre placement
- Outer
- Blade size
- 157 × 150 mm
- Handle types
- FL · AN · ST · CS
- Made in
- Not published
- Release year
- Not published
Metadata confidence: Partially resolved
Blade construction
Estimated5W+2 ALC · Outer
7 plies · Koto surface · ALC outer fibre · Kiri core · 5.8 mm total
One blade, drawn as technical linework at real shakehand proportions. The laminated edge along the crown and right rim exposes every ply boundary in the stack. Edge depth is illustrative because physical veneer thickness is not published.
Stack order · outer face to outer face
1 · Outer ply
Koto
2 · Fibre layer
ALC
3 · Medial ply
Limba
4 · Core
Kiri
5 · Medial ply
Limba
6 · Fibre layer
ALC
7 · Outer ply
Koto
Koto
Outer ply · layers 1 and 7
Crisp, direct hit · Speed off the bounce
ALC
Fibre layer · layers 2 and 6
More stability · Larger sweet spot
Limba
Medial ply · layers 3 and 5
Softer touch · Longer dwell
Kiri
Core · layer 4
Lower weight · Controlled rebound
Stack order — face A to face B
- 01KotoOuter ply
Hard, dense outer veneer — a crisp, direct hit and plenty of speed straight off the bounce.
- 02ALCFibre layer
Arylate-carbon — stiffens the stack and enlarges the sweet spot while keeping a wooden feel.
- 03LimbaMedial ply
Soft, open-grained outer veneer — long dwell, a wooden feel and easy spin on slow strokes.
- 04Kiri — coreCore
Paulownia core — extremely light, damping the stack and slowing the blade down for control.
- 05LimbaMedial ply
Soft, open-grained outer veneer — long dwell, a wooden feel and easy spin on slow strokes.
- 06ALCFibre layer
Arylate-carbon — stiffens the stack and enlarges the sweet spot while keeping a wooden feel.
- 07KotoOuter ply
Hard, dense outer veneer — a crisp, direct hit and plenty of speed straight off the bounce.
Partially resolved · 7 of 7 plies with published material · stack order unconfirmed
About this blade
Butterfly Zhang Jike ALC is a 7-ply blade built around ALC fibre placed outer, with Koto on the playing surface and a Kiri core. Koto in the outer layer: Hard, dense outer veneer — a crisp, direct hit and plenty of speed straight off the bounce. Limba in the medial layer: Soft, open-grained outer veneer — long dwell, a wooden feel and easy spin on slow strokes. Kiri in the core: Paulownia core — extremely light, damping the stack and slowing the blade down for control. ALC in the fibre layer: Arylate-carbon — stiffens the stack and enlarges the sweet spot while keeping a wooden feel. Physically it measures 5.8 mm thick, around 90 g. Butterfly positions it for off play.
TTDNA ratings
NormalizedPerformance
Construction
Material properties
Playing profile
A TTDNA blade rating measures how much of the named characteristic a blade has. For descriptive rows — flex, stiffness, vibration, head heaviness, weight, thickness, carbon feel, softness, technique requirement, spin sensitivity — a higher number means more, not better.
TTDNA ratings are normalized comparison values, not laboratory measurements. They are built from published specifications, technical sources and structured product evidence, converted to one 0–100 scale. Where a directly comparable measurement is unavailable, the value is an evidence-based estimate. Overall-style scores are composites of several characteristics. Methodology