Conductive Silver Paste(Canrd)

$135.92

item_No:MA-CM-OT-005301

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✓ Selected: Canrd-A-01（10g）

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This product is a conductive silver paste from Canrd, developed for use in solid-state battery electrodes, raw materials, and separators. Available in three formulations with different silver contents (83%, 77%, and 85%), it offers flexibility for various conductive layer requirements in battery research. The paste is designed for screen printing using 150–300 mesh screens and achieves a scratch hardness of 65–80 degrees after proper curing. Curing options include high-temperature, low-temperature, or room-temperature processes. To ensure consistent electrical performance, the paste should be stored refrigerated, with the high-temperature cured variant recommended for summer transport. Prior to use, thorough mixing and careful addition of diluent (less than 5%) are advised. The substrate must be completely clean to maintain adhesion and conductivity. This material is suitable for printed electrode fabrication in advanced battery development, where controlled sheet resistance and reliable film properties are critical.

Sheet resistance is only related to thickness. The sheet resistance value in the figure represents the resistance when the film thickness is 20μm.

Due to the special nature of the product, it is recommended to store it refrigerated according to the corresponding conditions upon receipt;

It is recommended to use Canrd-A-03 (high-temperature cured silver paste) in summer for more convenient transportation and storage.

Canrd-A-01 percentage of silver（83%）

Canrd-A-02 percentage of silver（77%）

Canrd-A-03 percentage of silver（85%）

Product Model	Canrd-A-01	Canrd-A-02	Canrd-A-03-S1	Canrd-A-03-S2
Product Introduction	Canrd-A-01 normal-temperature curing conductive silver paste adopts thermoplastic resin as base carrier, compound ultra-fine silver powder and functional auxiliary materials for scientific blending. Compared with low-temperature curing conductive silver paste, this product features lower curing temperature, excellent adhesion and stable conductive performance after curing. Compatible with screen printing processes, easy to operate with stable printing effect. Can be stably applied on substrates such as PI, PET, ceramics and paper base.	Canrd-A-02 low-temperature curing conductive silver paste takes thermoplastic resin as base carrier, compound ultra-fine silver powder and functional auxiliaries for blending. This product is suitable for one-pass screen printing process, with convenient operation and excellent printing effect. It can stably match substrates including PI, PET, ceramics and paper base, presenting outstanding adhesion on various substrate surfaces.	Canrd-A-03-S1 high-temperature co-firing conductive silver paste is composed of ultra-fine silver powder, thermoplastic resin and special glass frit. Divided into high-silver (S1) and low-silver (S2) models based on silver content difference, both feature excellent printability, oxidation resistance and adhesion. Applicable to substrates such as Al₂O₃, AlN, BaTiO₃ and other ceramics for low-temperature co-fired (LTCC) chips, suitable for high-reliability and long-term high-temperature service environments.	Canrd-A-03-S2 high-temperature co-firing conductive silver paste is blended from ultra-fine silver powder, thermoplastic resin and special glass powder. Classified into high-silver (S1) and low-silver (S2) grades by silver content, with superior printability, oxidation resistance and adhesion. Fits Al₂O₃, AlN, BaTiO₃ and other ceramic substrates, low-temperature co-fired (LTCC) wafers, ideal for high-reliability long-term high-temperature working scenarios.
Color	Silver Gray	Silver Gray	Silver Gray	Silver Gray
Viscosity	10 ± 2 Pa·s	5 ± 2 Pa·s	80 ± 5 Pa·s	50 ± 5 Pa·s
Fineness	≤10 μm	≤10 μm	≤5 μm	≤5 μm
Solid Content	60±5%	40±5%	75±5%	65±5%
Hardness	>2H	>4H	/	/
Adhesion	5B	5B	5B	5B
Sheet Resistance	≤50 mΩ @20 μm	≤30 mΩ @20 μm	≤5 mΩ @25 μm	≤10 mΩ @25 μm
Curing Process	80℃~100℃, 60 min	120℃~150℃, 30 min	1. 150℃, 10 min; 2. 750±100℃, 300 min	1. 150℃, 10 min; 2. 750±100℃, 30 min
Alcohol Diluent	Butyl Carbitol / Terpineol	Butyl Carbitol / Ester Solvent	Butyl Carbitol / Terpineol / Ethanol / Ester Solvent	Butyl Carbitol / Terpineol / Ethanol / Ester Solvent
Storage Condition	2℃~8℃, sealed cold storage	2℃~8℃, sealed cold storage	2℃~8℃, sealed cold storage	2℃~8℃, sealed cold storage
Shelf Life	6 months	6 months	6 months	6 months

Item	Canrd-A-04	Canrd-A-05	Canrd-A-06-S1	Canrd-A-06-S2
Product Introduction	Canrd-A-04 conductive silver adhesive is based on flexible epoxy resin, formulated with high-purity flake silver powder, special curing agent and functional additives. This product features outstanding bonding strength and adhesion, and can firmly bond various materials including metals, ceramics, glass and flexible circuit boards. In scenarios such as electronic packaging and sensor manufacturing, it realizes conductive connection and structural fixation between components.	Canrd-A-05 fold-resistant conductive silver paste takes modified polyurethane resin as the matrix, and is prepared with high-conductivity silver powder, special crosslinker and nano dispersion additives. It has excellent flexibility and fold resistance, and can stably adhere to substrates like polyimide, thermoplastic polyurethane and flexible circuit boards. For flexible electronics, wearable devices, foldable screen modules and other applications, it ensures reliable circuit conduction and long-term connection under repeated folding conditions.	Canrd-A-06-S1 stretchable conductive silver paste uses thermoplastic resin as matrix, matched with high-conductivity flake silver powder and functional additives. It is divided into standard stretch grade (S1) and high stretch grade (S2) based on stretch performance difference. With superior stretchability and folding stability, it can stably attach to polyimide, thermoplastic polyurethane, silica gel and other substrates. Applied in wearable devices, flexible sensors and smart textiles, it maintains stable circuit conduction and long-lasting connection under repeated stretching and folding.	Canrd-A-06-S2 stretchable conductive silver paste is formulated with thermoplastic resin as carrier, high-conductivity flake silver powder and functional auxiliaries. Classified into standard stretch grade (S1) and high stretch grade (S2) by stretch performance. It delivers excellent stretch performance and folding stability, and can firmly adhere to polyimide, thermoplastic polyurethane, silica gel and other base materials. In wearable equipment, flexible sensors and smart textile scenarios, it guarantees reliable circuit conduction and long-term connection under repeated stretching and folding cycles.
Product Parameters - Color	Silver Gray	Silver Gray	Silver Gray	Silver Gray
Product Parameters - Viscosity	40 ± 5 Pa·s	8 ± 2 Pa·s	5~10 Pa·s	5~10 Pa·s
Product Parameters - Fineness	≤10 μm	≤10 μm	≤10 μm	≤10 μm
Product Parameters - Solid Content	75±5%	50±5%	55±5%	60±5%
Product Parameters - Hardness	>4H	>4H	≥2H	≥2H
Product Parameters - Adhesion	/	5B	5B	5B
Product Parameters - Sheet Resistance	<1.5×10⁻⁶ Ω·m	≤50 mΩ @20 μm	≤50 mΩ @20 μm	≤50 mΩ @20 μm
Product Parameters - Curing Process	80℃ for 3 hours, or above 120℃ for 30 minutes	150℃, 10 min	50%–80% TPU, PET, PI, paper base, etc. 120℃, 45 min	100%–150% TPU, PET, PI, paper base, etc. 120℃, 45 min
Alcohol Diluent	Butyl carbitol / terpineol / ethanol / ester solvent	Butyl carbitol / ester solvent	Butyl carbitol / ester solvent	Butyl carbitol / ester solvent
Storage Condition	-10℃, sealed frozen storage	2℃~8℃, sealed cold storage	2℃~8℃, sealed cold storage	2℃~8℃, sealed cold storage
Shelf Life	6 months	6 months	6 months	6 months

The sheet resistance is only related to film thickness. The sheet resistance values shown in the table represent the resistance measured at a film thickness of 20 μm.

Packaging, Transportation and Storage：

Due to the special properties of the products, it is recommended to store them under frozen or refrigerated conditions as specified immediately upon receipt.

Operating Instructions for Canrd-A-01 Conductive Silver Paste：

Take the Canrd-A-01 conductive silver paste out of the freezer compartment before use, leave it at room temperature to thaw naturally, and stir it thoroughly prior to application. No thinner is required for normal uncured paste; it can be used directly.

Operating Instructions for Silver Paste Thinner：

If Canrd-A-01 conductive silver paste suffers slight solidification resulting from improper transportation or storage, rendering it unfit for blade coating or printing tests, add 5% to 20% silver paste thinner by weight according to the severity of solidification, stir the mixture evenly, and then use it.

1. Use 150-300 mesh polyester or stainless steel screen printing, with a scratch hardness of 65-80 degrees;

2. Mix thoroughly before use. Add diluent or resistance regulator and stir evenly before use. It is recommended to stir slowly in the same direction;

3. The printing substrate must be cleaned thoroughly. If there are residual oils, oxides, hand sweat, and other pollutants, it will seriously reduce adhesion and electrical performance;

4. Sufficient ink must be used during printing, otherwise it will affect printing performance and ink printing thickness, leading to changes in resistance;

5. To ensure consistent ink performance, it is advisable to maintain the same viscosity during printing; When adding diluent, the silver paste should be collected and mixed with a portion of the new silver paste. Then, an appropriate amount (less than 5%) of specialized diluent should be added and thoroughly stirred until uniform;

6. Curing must be thorough, otherwise the desired characteristics cannot be obtained.

Safe use:

If the slurry is accidentally swallowed, inhaled, or comes into contact with the skin, it is harmful. Therefore, it should be cleaned immediately after use, and contact with eyes, skin, or clothing should be avoided. Do not approach fire or combustibles. Because it is flammable, it should be covered tightly when not in use to avoid the entry of volatile gases, and air circulation should be maintained during use.

Conductive Silver Paste(Canrd)

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