Product
SILIMER 6104MB1 Slip & Anti-Blocking Masterbatch for Packaging & Apparel Films
Description
SILIMER 6104MB1 is a high-performance slip & anti-blocking masterbatch with long-chain alkyl-modified siloxane. Designed for CPE films and blown film applications, it effectively improves film smoothness and surface lubricity, significantly reducing both static and dynamic friction.
With excellent compatibility with the matrix resin, SILIMER 6104MB1 shows no precipitation, no stickiness, and no effect on film transparency. It is ideal for producing food packaging and high-end apparel films that require non-migrating, long-lasting slip and anti-blocking performance, ensuring easier processing and superior film quality.
Product Specifications
|
Grade |
SILIMER 6104MB1 |
|
Appearance |
white or light-yellow pellet |
|
Resin base |
PE |
|
Melt index (℃) (190℃,2.16kg)(g/10min) |
2 |
|
Dosage%(W/W) |
0.5~6 |
Benefits
1. Improve surface quality, including no precipitation, no sticky, no effect on transparency, no effect on the surface and printing of film, lower Coefficient of friction, better surface smoothness;
2. Improve processing properties, including better flow ability, faster throughput;
3. Provide better anti-blocking and slip properties.
Typical applications
Good anti-blocking & smoothness, lower Coefficient of friction, and better processing properties in PE, PP film.
How to use
Addition levels between 0.5~6.0% are suggested. It can be used in classical melt blending process like Single /Twin screw extruders, injection molding and side feed. A physical blend with virgin polymer pellets is recommended.
Transportation & Storage
This product could be transported as non-hazardous chemical. It is recommended to be stored in a dry and cool area with a storage temperature below 50 ° C to avoid agglomeration. The package must be well sealed after each use to prevent the product from being affected by moisture.
Package & Shelf life
The standard packaging is a craft paper bag with PE inner bag with net weight of 25kg. Original characteristics remain intact for 24 months from the production date if kept in recommend storage.
FAQ
Frequently Asked Questions About SILIMER 6104MB1 Slip & Anti-Blocking Masterbatch for Film and Packaging Applications
Q1: What is SILIMER 6104MB1, and what is it used for?
A: SILIMER 6104MB1 is a long-chain alkyl-modified siloxane masterbatch with anti-blocking additives, mainly used in CPE films, blown film applications, and apparel packaging films to enhance slip and surface smoothness during processing.
Q2: How does SILIMER 6104MB1 affect film performance?
A: It helps reduce dynamic and static friction coefficients, improves slip and anti-blocking behavior, and ensures smoother handling in blown film and packaging operations.
Q3: Is SILIMER 6104MB1 compatible with common matrix resins?
A: Yes. It shows excellent compatibility with PE, CPE, and PP resins, without noticeable precipitation or stickiness, and generally maintains the base film’s transparency.
Q4: Can SILIMER 6104MB1 be used for apparel packaging films, including black garments?
A: Yes. Its low-migration and anti-blocking properties help maintain cleaner film surfaces, which is particularly important for dark-colored or black garments.
Q5: What is the typical addition level of SILIMER 6104MB1 for blown film applications?
A: Typical dosage ranges from 1–3% by weight, depending on film thickness, resin type, and desired slip performance. Trial runs are recommended to optimize performance for specific packaging lines.
Q6: Does SILIMER 6104MB1 affect transparency or visual appearance?
A: SILIMER 6104MB1 is designed to minimize impact on film clarity, helping preserve the visual appearance of packaged garments.
Q7: How should SILIMER 6104MB1 be stored?
A: Store in a cool, dry environment away from direct sunlight and moisture. The shelf life is generally 12 months when kept in the original sealed packaging.
Q8: Is SILIMER 6104MB1 suitable for food-contact or regulated packaging films?
A: Yes. It is developed for both industrial and food-contact applications and generally meets common safety standards. Its low-migration characteristics make it suitable for films requiring clean surfaces and minimal contamination risk.
Chengdu SILIKE Technology Co., Ltd. is a leading Chinese manufacturer specializing in silicone-based plastic additives and thermoplastic silicone elastomers, with over 20 years of expertise in silicone–polymer integration. SILIKE offers a comprehensive portfolio, including silicone processing aids, silicone masterbatches, silicone powders, anti-scratch and anti-wear additives, PFAS-free and fluorine-free processing solutions, non-migrating slip and anti-blocking additives, dispersants, matt-effect masterbatches, wet slip-resistant and wear-resistant additives, as well as Si-TPV dynamic vulcanized thermoplastic silicone elastomers that combine silicone-like comfort with thermoplastic processability and recyclability.
Serving industries such as automotive, wire & cable, films, footwear, WPCs, electronics, consumer goods, and sustainable biodegradable materials, SILIKE helps manufacturers improve processing efficiency, surface quality, durability, and tactile performance while meeting increasingly strict environmental and regulatory requirements. Guided by the philosophy “Innovating Silicone, Empowering New Values,” SILIKE is a trusted innovation partner enabling safer, high-performance, and future-ready polymer solutions.
For more details, please contact Ms. Amy Wang at amy.wang@silike.cn
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