This sanding compound is used for polishing and finishing after resin application on products such as belt buckles, hardware locks, metal picture frames, metal handles, metal crafts, badges, buttons, shoe decorations, key tags, nameplates, trouser labels, watch buckles, countertops, and stone surfaces.
Shenzhen jitian Chemical Co., Ltd. - Sanding Compound | ||
Name | Sanding Compound | |
Packaging | 4 kg/set 20 kg/box | |
Model | H0607-A | H0607-B |
Color | Colorless transparent liquid | Colorless transparent liquid |
Mix Ratio | 3:1 | |
Viscosity CPS | 2400 | 150 |
Hardness | 85-90 SHORED | |
Shelf Life | Store separately for 12 months. | |
Working Time | At room temperature (25°C), the working time for 100 grams is 30-45 minutes. | |
Curing Time | At room temperature (25°C), the mixed 100 grams of grinding paste will cure within 8-12 hours. | |
Note: The above data is provided for reference only. Actual results may vary and should be based on individual experimental data. | ||
Shenzhen jitian Chemical Co., Ltd. - Sanding Compound | ||
Name | Sanding Compound | |
Packaging | 4 kg/set 20 kg/box | |
Model | H0607-A | H0607-B |
Color | Colorless transparent liquid | Colorless transparent liquid |
Mix Ratio | 3:1 | |
Viscosity CPS | 2400 | 150 |
Hardness | 85-90 SHORED | |
Shelf Life | Store separately for 12 months. | |
Working Time | At room temperature (25°C), the working time for 100 grams is 30-45 minutes. | |
Curing Time | At room temperature (25°C), the mixed 100 grams of grinding paste will cure within 8-12 hours. | |
Note: The above data is provided for reference only. Actual results may vary and should be based on individual experimental data. | ||
I. Product Application:
This sanding compound is used for polishing and finishing after resin application on products such as belt buckles, hardware locks, metal picture frames, metal handles, metal crafts, badges, buttons, shoe decorations, key tags, nameplates, trouser labels, watch buckles, countertops, and stone surfaces.
II. Product Characteristics:
This polishing compound features low viscosity and colorless transparency. After polishing, the resin surface exhibits no bubbles or pores, presenting a bright, smooth finish free of wrinkles and peeling. Upon full curing, it achieves a hardness exceeding 95D with long-term yellowing resistance. It demonstrates excellent acid and alkali resistance, withstands humid heat and atmospheric aging, and possesses superior physical properties including high compressive strength, scratch resistance, wear resistance, and durability.
Specification
Shenzhen jitian Chemical Co., Ltd. - Sanding Compound | ||
Name | Sanding Compound | |
Packaging | 4 kg/set 20 kg/box | |
Model | H0607-A | H0607-B |
Color | Colorless transparent liquid | Colorless transparent liquid |
Mix Ratio | 3:1 | |
Viscosity CPS | 2400 | 150 |
Hardness | 85-90 SHORED | |
Shelf Life | Store separately for 12 months. | |
Working Time | At room temperature (25°C), the working time for 100 grams is 30-45 minutes. | |
Curing Time | At room temperature (25°C), the mixed 100 grams of grinding paste will cure within 8-12 hours. | |
Note: The above data is provided for reference only. Actual results may vary and should be based on individual experimental data. | ||
Operating Procedure:
1. Cleaning: Before use, sand the surface of the object to be bonded smooth and ensure it is thoroughly clean.
2. Mixing: Maintain precise proportions. The mixing ratio for this product is 3:1 by weight, i.e., 30 grams of Component A to 10 grams of Component B. Stir thoroughly before use. For optimal results, vacuum degassing is recommended prior to application.
3. Application: Epoxy products cure effectively at room temperature. Accelerated curing occurs at 30-80°C (86-176°F). Higher temperatures increase curing speed and final strength.
4. Molding: After applying adhesive, secure bonded parts with clamps until fully cured before use.
Note:
1. The parameters and usage recommendations for our products are based on our current understanding. As we cannot control the application requirements or production processes during customer use, the user is responsible for confirming the suitability of our products. We recommend conducting small-scale sample testing first.
2. No returns or exchanges will be accepted during the small-batch sample testing phase.
3. Based on the customer's test results, if the sample is confirmed acceptable, all subsequent shipments will strictly adhere to the sample's specifications.
4. Should customers raise quality concerns after receiving goods, please provide supporting evidence. (For returns or exchanges, do not add any substances to the product; otherwise, returns/exchanges will be declined.)
5. The above quotation serves as a reference price. Customers placing large orders may negotiate with customer service representatives.
Frequently Asked Questions:
Q1: How do I select the right adhesive for my needs?
A: First, determine the product application and required adhesive function, then select based on performance criteria such as:
color, viscosity, open time, cure time, hardness, etc.
Q2: Mixing Ratio? Should adhesive be mixed by weight or volume?
A: Weight ratio. Adhesives are formulated for weight-based mixing to achieve optimal performance.
Q3: What is the adhesive's working time?
A: Working time refers to the duration at 25°C required for the viscosity of 100 grams of mixed adhesive to double. After this time, the adhesive isn't unusable—it's a testing standard. You can judge its usability based on flowability.
Q4: Bubbles?
A: Bubbles may form during mixing. Their quantity relates to adhesive viscosity—thinner adhesives produce fewer bubbles, while thicker ones yield more. For optimal results, vacuum degassing is recommended.
Q5: Not curing? Incomplete curing? E.g., sometimes soft, sometimes hard?
A: This typically occurs due to insufficient or uneven mixing. Ensure thorough mixing, reaching all corners of the container during the process.
Q6: Can the curing time be adjusted?
A: Curing (hardening) occurs at room temperature (25°C). At 25°C, curing time extends. To shorten curing time, bake at 60°C for 3 hours to achieve basic cure. Remove the product from the oven and allow it to cool naturally.
Special Note: Adhesive curing speed is influenced by temperature and the amount of adhesive dispensed.
Higher temperatures increase heat release, accelerating curing; lower temperatures slow it down.
Larger adhesive volumes increase heat release, speeding up curing; smaller volumes slow it down.
Please control the amount mixed per batch, as accelerated reactions reduce the usable time.
Q7: Why does Adhesive A thicken in winter?
A: Low winter temperatures cause crystallization, which is normal. Simply place it in a 60°C oven to dissolve before use.
Q8: Why does the surface appear foggy? How to resolve?
A: Fogging typically results from moisture absorption due to high ambient humidity, common during rainy weather or winter. During such weather, maintain indoor dryness. Ensure relative humidity stays below 70% during application.
Q9: What are the operational safety precautions?
A: In rare cases, prolonged contact with adhesive may cause mild skin irritation with slight itching or discomfort. Wear protective gloves during use. If adhesive contacts skin, wipe off with acetone or alcohol, then thoroughly clean with detergent.
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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