Product Overview
Our Plaster Relief Mold Silicone is a premium two-componentLiquid Mold Silicone developed for molding various plaster reliefs, decorative embossments and architectural ornaments. As a leading manufacturer ofmold making silicone and silicone raw materials, we optimize the formula for the core needs of plaster relief molding—high elasticity, easy demolding, ultra-precise texture replication and durability. Unlike ordinary mold silicones, it solves the pain point of fragile plaster relief blanks being easily damaged during demolding, perfectly restores the delicate lines and three-dimensional textures of reliefs, and has a long service life, helping procurement partners improve production efficiency and product quality.
Key Features & Advantages
- Excellent Fluidity & Easy Operation: High fluidity ensures easy pouring and full filling of fine relief details, suitable for both pouring and brushing molding; simple operation, no complex equipment required, reducing labor costs and improving molding efficiency for procurement partners.
- High Elasticity & Damage-Free Demolding: It has superior elasticity, the best among all mold materials, which can be easily demolded without damaging the fragile structure of plaster relief blanks, and perfectly retains the delicate lines, three-dimensional textures and edges of the original relief model.
- Durable & High Tear Strength: High tensile and tear strength make the mold extremely durable; for standard plaster reliefs, the number of molding cycles can reach thousands of times, reducing mold replacement costs and lowering production costs for procurement partners.
- Stable Performance & Aging Resistance: The mold made has no deformation, no swelling, excellent high and low temperature resistance (-60℃ to 200℃) and weather resistance; low linear shrinkage (≤0.3%), good acid and alkali resistance, suitable for long-term indoor decoration and storage.
- Customizable & Fast Curing: Supports room-temperature rapid curing, with customizable hardness (10-40 Shore A), viscosity, operation time and curing time; both Addition Curing Silicone and Condensation Curing Silicone Mold Rubber are available to meet different relief size and detail requirements.
How to Use (Step-by-Step Guide)
- Ratio Confirmation: Confirm the mixing ratio of Component A (liquid silicone) and Component B (curing agent): 100:5 for condensation curing silicone mold rubber, 1:1 or 10:1 for addition curing silicone (confirm with the manufacturer).
- Mixing: Mix Component A and Component B in the specified weight ratio, stir slowly and evenly to avoid generating air bubbles, ensuring the silicone and curing agent are fully mixed to guarantee molding precision of relief details.
- Molding: Pour or brush the mixed silicone into the plaster relief master mold; for large reliefs or those with complex three-dimensional details, choose brushing molding; for small and simple reliefs, choose pouring molding.
- Curing & Demolding: Cure at room temperature or heat to accelerate curing; after complete curing, demold gently. For optimal use effect, store the mold for at least 24 hours before formal relief molding.
Application Scenarios
This specialized mold making silicone and industrial mold silicone rubber is mainly used for making molds of plaster reliefs. It is widely applied in architectural decoration (wall reliefs, ceiling reliefs, column reliefs), interior decoration projects, building materials production, and custom decorative ornament processing. It helps procurement partners produce high-precision, consistent-quality plaster reliefs with perfect three-dimensional details, reduce production waste, and enhance market competitiveness.
Technical Specifications
Type: Two-Component Liquid Mold Silicone Rubber; Curing Type: Room-temperature/Heat Curing; Available Types: Addition curing silicone, Condensation curing silicone mold rubber; Mix Ratio: 100:5 (condensation), 1:1/10:1 (addition); Hardness: 10-40 Shore A (customizable); Linear Shrinkage: ≤0.3%; Tensile Strength: High; Tear Strength: High; Fluidity: Excellent; Curing Time: Customizable (room-temperature rapid curing); Operating Temperature: -60℃ to 200℃; Compliance: EU RoHS; Shelf Life: 12 months (sealed storage); Non-hazardous; Customizable parameters available.
Certifications & Compliance
Our Plaster Relief Mold Silicone complies with international standards: ISO 9001 (strict quality control), CE Certification, EU RoHS Directive, meeting global plaster relief and architectural decoration industry requirements, trusted by global building materials, mold and decoration manufacturers and procurement partners.
Customization Options
We provide plaster relief-specific customization: adjust hardness (10-40 Shore A), viscosity, operation time and curing time; choose between addition curing silicone and condensation curing silicone mold rubber; optimize fluidity for complex three-dimensional relief details; adjust tear strength for high-frequency production needs, meeting small-batch custom and large-scale relief production requirements.
Production Process & Quality Control
We implement a strict 5-step quality control process: high-puritysilicone raw materials screening, precision automated mixing, performance testing (fluidity, tear strength, shrinkage rate, detail replication), curing verification, and sealed packaging. Monthly capacity exceeds 500 tons, supporting stable global supply; non-hazardous, transportable as general chemicals.
FAQ
Q: How to choose the right hardness for plaster reliefs?
A: 10-20 Shore A for 10-20cm fine-detail reliefs (pouring); 20-30 Shore A for 30-50cm simple-pattern reliefs (pouring); 30-40 Shore A for over 60cm fine-detail reliefs (brushing).
Q: How to adjust curing speed?
A: Adjust curing agent dosage according to temperature—reduce dosage in high temperature. Excessive curing agent makes molds brittle; insufficient dosage prolongs operation time.
Q: Can the mixed silicone be stored?
A: No, use it up at one time to avoid waste and curing failure.
Q: How to store the product?
A: Seal and store, shelf life is 12 months.
Q: Is it suitable for complex three-dimensional plaster reliefs?
A: Yes, its excellent fluidity and detail replication ability can perfectly restore complex three-dimensional lines and textures of reliefs.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
