Butterfly
Lin Yun-Ju Super ZLC.

Butterfly has made a habit of naming its blades after its great players, and the Lin Yun-Ju Super ZLC is one of those cases where the name is not just marketing: it describes rather well the kind of game the blade was conceived for. Lin Yun-Ju, the gifted Taiwanese player, stands out for fast, explosive table tennis of great precision close to the table, with notably heavy use of the flick over the net.

This blade, built around Super ZL Carbon, the stiffest and densest fibre in the brand's catalogue, is after precisely that: a fast, stable, firm-feeling platform for two-winged attacking play. This review looks at what it actually offers on the table, which player it makes sense for, and how it stands against its closest alternatives, starting with those from its own house.

Placing the product

Understanding this blade means starting with the fibre that defines it. Butterfly's ZLC family takes its name from ZL Carbon, a weave that combines ZL fibre —a light, elastic aramid, a close relative of arylate— with carbon. Against the ALC fibre of the Viscaria, ZLC is somewhat faster and offers a larger sweet spot, while still keeping a reasonably communicative feel.

Super ZL Carbon (SZLC) goes a step further. Butterfly weaves the fibres at close to double the density of conventional ZLC. The result is a stiffer layer with greater energy return, which widens the sweet spot further still and raises the speed, at the cost of a drier, more direct feel. In the brand's hierarchy of fibres it is one of the fastest and firmest materials available.

Structurally, the Lin Yun-Ju Super ZLC is a classic seven-layer build: two outer koto plies, two layers of Super ZL Carbon beneath them, two intermediate limba plies and a kiri (paulownia) core. On paper it is the same composition scheme the Viscaria made popular; the decisive difference lies in the fibre and in how it transforms the character of the blade.

It is worth placing the product clearly to avoid confusion. There is a Lin Yun-Ju ALC, slower, softer and more forgiving, aimed at a different player. This review refers exclusively to the Super ZLC version, the fast, stiff variant of the range. They are blades related by name but very different in behaviour, and one should not be taken for the other.

Specs that matter to the player

Translating the spec sheet into sensations helps in deciding with judgement.

The thickness sits around 5.5–5.6 millimetres, modest for a blade with a double layer of stiff fibre. The speed here does not come from raw thickness but from the SZLC fibre itself: it is the density of the weave that accelerates the ball, while the build stays relatively thin and lively.

The weight usually moves around 84–86 grams, with the variability normal to a natural wood. It is a moderate weight which, together with a feel somewhat softer than that of other Super ZLC blades from the house, helps make the bat manageable in fast play at the table. As always, where the shop allows a choice of weight, it is worth deciding by style: a lighter unit rewards agility in the block and the counter; a heavier one adds stability and punch. Given that this blade is usually fitted with tensor rubbers that are far from light, the final weight of the whole set-up is worth watching.

The outer koto plies bring firmness and a direct return, consistent with the character of the fibre. The light kiri core helps keep the weight in check and the response lively despite the stiffness of the build.

Behaviour in play

The first thing that defines this blade is its speed. It sits clearly in the upper part of the offensive range, above the Viscaria and above ALC blades in general. The return is fast and forceful, with an energy that shows especially on the power stroke and in counter-hitting at high pace.

That speed, though, does not come with the loss of control one might fear, and the reason is its sweet spot. The density of the SZLC fibre notably widens the useful area of the blade, which translates into very high stability and tolerance of off-centre contact for a blade this fast. The ball leaves on a predictable trajectory even when the contact is not perfect, and that is one of its great virtues: it forgives more than its speed would suggest.

The launch angle is low, and this shapes its style. The Lin Yun-Ju Super ZLC is not a blade for heavy, looping topspin but for the loop-drive: tense, fast, flat trajectories, oriented more towards speed than spin. In the topspin exchange at medium range it answers with penetration and solidity, but whoever is after heavy spin and a pronounced arc will notice that the blade pushes towards a more direct game.

Where it really shines is close to the table. The flick over the net —Lin Yun-Ju's own hallmark— comes out explosive and precise; the active block, fast and defined; the smash, forceful. It is a blade meant for the player who commands the point from the start, applies pressure at short range and punishes the first comfortable ball. The firm, direct feel of the whole favours this kind of aggressive, decisive stroke.

It is worth being honest about its limits. Away from the table it loses part of its charm: the stiffness of the fibre, so helpful in fast, flat play, offers less help when spin and arc have to be loaded from the back, and the player has to put in more energy to keep the quality of the topspin at distance. In the short game and the serve, the firmness and the low angle take away some sensitivity: metering a drop shot or putting a deep chop on the ball demands more precision than it would with a more flexible, more communicative blade. These are not flaws but the logical trade-off of its character: this is a blade specialised in speed and precision at mid-table, not an all-terrain instrument.